266970249

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12073}}^1$

素因数の和:12108

約数の個数: 48

約数和(自身を含む): 492232832

約数和(自身を除く): 225262583

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 3159, 7371, 12073, 22113, 36219, 84511, 108657, 156949, 253533, 325971, 470847, 760599, 977913, 1098643, 1412541, 2281797, 2933739, 3295929, 4237623, 6845391, 9887787, 12712869, 20536173, 29663361, 38138607, 88990083, 266970249]

約数ペア:

[(1, 266970249), (3, 88990083), (7, 38138607), (9, 29663361), (13, 20536173), (21, 12712869), (27, 9887787), (39, 6845391), (63, 4237623), (81, 3295929), (91, 2933739), (117, 2281797), (189, 1412541), (243, 1098643), (273, 977913), (351, 760599), (567, 470847), (819, 325971), (1053, 253533), (1701, 156949), (2457, 108657), (3159, 84511), (7371, 36219), (12073, 22113)]