25975816911

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{8081}}^1$

素因数の和:8317

約数の個数: 64

約数和(自身を含む): 42828134400

約数和(自身を除く): 16852317489

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 137, 237, 297, 411, 711, 869, 1233, 1507, 2133, 2607, 3699, 4521, 7821, 8081, 10823, 13563, 23463, 24243, 32469, 40689, 72729, 88891, 97407, 119053, 218187, 266673, 292221, 357159, 638399, 800019, 1071477, 1107097, 1915197, 2400057, 3214431, 3321291, 5745591, 7022389, 9963873, 12178067, 17236773, 21067167, 29891619, 36534201, 63201501, 87460663, 109602603, 189604503, 262381989, 328807809, 787145967, 962067293, 2361437901, 2886201879, 8658605637, 25975816911]

約数ペア:

[(1, 25975816911), (3, 8658605637), (9, 2886201879), (11, 2361437901), (27, 962067293), (33, 787145967), (79, 328807809), (99, 262381989), (137, 189604503), (237, 109602603), (297, 87460663), (411, 63201501), (711, 36534201), (869, 29891619), (1233, 21067167), (1507, 17236773), (2133, 12178067), (2607, 9963873), (3699, 7022389), (4521, 5745591), (7821, 3321291), (8081, 3214431), (10823, 2400057), (13563, 1915197), (23463, 1107097), (24243, 1071477), (32469, 800019), (40689, 638399), (72729, 357159), (88891, 292221), (97407, 266673), (119053, 218187)]