1077933213

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 1926600000

約数和(自身を除く): 848666787

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 103, 133, 147, 171, 309, 399, 441, 721, 927, 931, 1197, 1249, 1957, 2163, 2793, 3747, 5047, 5871, 6489, 8379, 8743, 11241, 13699, 15141, 17613, 23731, 26229, 41097, 45423, 61201, 71193, 78687, 95893, 123291, 128647, 166117, 183603, 213579, 287679, 385941, 498351, 550809, 863037, 900529, 1157823, 1162819, 1495053, 2444293, 2701587, 3488457, 6303703, 7332879, 8104761, 10465371, 17110051, 18911109, 21998637, 51330153, 56733327, 119770357, 153990459, 359311071, 1077933213]

約数ペア:

[(1, 1077933213), (3, 359311071), (7, 153990459), (9, 119770357), (19, 56733327), (21, 51330153), (49, 21998637), (57, 18911109), (63, 17110051), (103, 10465371), (133, 8104761), (147, 7332879), (171, 6303703), (309, 3488457), (399, 2701587), (441, 2444293), (721, 1495053), (927, 1162819), (931, 1157823), (1197, 900529), (1249, 863037), (1957, 550809), (2163, 498351), (2793, 385941), (3747, 287679), (5047, 213579), (5871, 183603), (6489, 166117), (8379, 128647), (8743, 123291), (11241, 95893), (13699, 78687), (15141, 71193), (17613, 61201), (23731, 45423), (26229, 41097)]