25627888977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1289}}^1\times {\mathrm{4019}}^1$

素因数の和:5425

約数の個数: 32

約数和(自身を含む): 36591004800

約数和(自身を除く): 10963115823

約数列:

[1, 3, 17, 51, 97, 291, 1289, 1649, 3867, 4019, 4947, 12057, 21913, 65739, 68323, 125033, 204969, 375099, 389843, 1169529, 2125561, 5180491, 6376683, 6627331, 15541473, 19881993, 88068347, 264205041, 502507627, 1507522881, 8542629659, 25627888977]

約数ペア:

[(1, 25627888977), (3, 8542629659), (17, 1507522881), (51, 502507627), (97, 264205041), (291, 88068347), (1289, 19881993), (1649, 15541473), (3867, 6627331), (4019, 6376683), (4947, 5180491), (12057, 2125561), (21913, 1169529), (65739, 389843), (68323, 375099), (125033, 204969)]