69551703

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 56

約数和(自身を含む): 115683120

約数和(自身を除く): 46131417

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 179, 243, 351, 369, 533, 537, 729, 1053, 1107, 1599, 1611, 2327, 3159, 3321, 4797, 4833, 6981, 7339, 9477, 9963, 14391, 14499, 20943, 22017, 29889, 43173, 43497, 62829, 66051, 95407, 129519, 130491, 188487, 198153, 286221, 388557, 565461, 594459, 858663, 1696383, 1783377, 2575989, 5350131, 7727967, 23183901, 69551703]

約数ペア:

[(1, 69551703), (3, 23183901), (9, 7727967), (13, 5350131), (27, 2575989), (39, 1783377), (41, 1696383), (81, 858663), (117, 594459), (123, 565461), (179, 388557), (243, 286221), (351, 198153), (369, 188487), (533, 130491), (537, 129519), (729, 95407), (1053, 66051), (1107, 62829), (1599, 43497), (1611, 43173), (2327, 29889), (3159, 22017), (3321, 20943), (4797, 14499), (4833, 14391), (6981, 9963), (7339, 9477)]