2977642803

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{1861}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 4255191360

約数和(自身を除く): 1277548557

約数列:

[1, 3, 17, 51, 137, 229, 411, 687, 1861, 2329, 3893, 5583, 6987, 11679, 31373, 31637, 94119, 94911, 254957, 426169, 533341, 764871, 1278507, 1600023, 4334269, 7244873, 13002807, 21734619, 58385153, 175155459, 992547601, 2977642803]

約数ペア:

[(1, 2977642803), (3, 992547601), (17, 175155459), (51, 58385153), (137, 21734619), (229, 13002807), (411, 7244873), (687, 4334269), (1861, 1600023), (2329, 1278507), (3893, 764871), (5583, 533341), (6987, 426169), (11679, 254957), (31373, 94911), (31637, 94119)]