12857521809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2017}}^1\times {\mathrm{6661}}^1$

素因数の和:8721

約数の個数: 32

約数和(自身を含む): 19359239040

約数和(自身を除く): 6501717231

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 2017, 6051, 6661, 19983, 22187, 58493, 66561, 73271, 175479, 193169, 219813, 579507, 643423, 1930269, 2124859, 6374577, 13435237, 40305711, 147787607, 389621873, 443362821, 1168865619, 4285840603, 12857521809]

約数ペア:

[(1, 12857521809), (3, 4285840603), (11, 1168865619), (29, 443362821), (33, 389621873), (87, 147787607), (319, 40305711), (957, 13435237), (2017, 6374577), (6051, 2124859), (6661, 1930269), (19983, 643423), (22187, 579507), (58493, 219813), (66561, 193169), (73271, 175479)]