784667304729

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1\times {\mathrm{2689}}^1$

素因数の和:4260

約数の個数: 128

約数和(自身を含む): 1465811558400

約数和(自身を除く): 681144253671

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 97, 99, 189, 231, 291, 297, 679, 693, 873, 1067, 1447, 2037, 2079, 2619, 2689, 3201, 4341, 6111, 7469, 8067, 9603, 10129, 13023, 15917, 18333, 18823, 22407, 24201, 28809, 29579, 30387, 39069, 47751, 56469, 67221, 72603, 88737, 91161, 111419, 140359, 143253, 169407, 201663, 207053, 260833, 266211, 273483, 334257, 421077, 429759, 508221, 621159, 782499, 798633, 982513, 1002771, 1263231, 1543949, 1825831, 1863477, 2347497, 2869163, 2947539, 3008313, 3789693, 3890983, 4631847, 5477493, 5590431, 7042491, 8607489, 8842617, 10807643, 11672949, 13895541, 16432479, 20084141, 25822467, 26527851, 27236881, 32422929, 35018847, 41686623, 42800813, 49297437, 60252423, 77467401, 81710643, 97268787, 105056541, 128402439, 180757269, 245131929, 291806361, 299605691, 377425351, 385207317, 542271807, 735395787, 898817073, 1132276053, 1155621951, 2641977457, 2696451219, 3396828159, 4151678861, 7925932371, 8089353657, 10190484477, 12455036583, 23777797113, 29061752027, 37365109749, 71333391339, 87185256081, 112095329247, 261555768243, 784667304729]

約数ペア:

[(1, 784667304729), (3, 261555768243), (7, 112095329247), (9, 87185256081), (11, 71333391339), (21, 37365109749), (27, 29061752027), (33, 23777797113), (63, 12455036583), (77, 10190484477), (97, 8089353657), (99, 7925932371), (189, 4151678861), (231, 3396828159), (291, 2696451219), (297, 2641977457), (679, 1155621951), (693, 1132276053), (873, 898817073), (1067, 735395787), (1447, 542271807), (2037, 385207317), (2079, 377425351), (2619, 299605691), (2689, 291806361), (3201, 245131929), (4341, 180757269), (6111, 128402439), (7469, 105056541), (8067, 97268787), (9603, 81710643), (10129, 77467401), (13023, 60252423), (15917, 49297437), (18333, 42800813), (18823, 41686623), (22407, 35018847), (24201, 32422929), (28809, 27236881), (29579, 26527851), (30387, 25822467), (39069, 20084141), (47751, 16432479), (56469, 13895541), (67221, 11672949), (72603, 10807643), (88737, 8842617), (91161, 8607489), (111419, 7042491), (140359, 5590431), (143253, 5477493), (169407, 4631847), (201663, 3890983), (207053, 3789693), (260833, 3008313), (266211, 2947539), (273483, 2869163), (334257, 2347497), (421077, 1863477), (429759, 1825831), (508221, 1543949), (621159, 1263231), (782499, 1002771), (798633, 982513)]