8536887

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 13478400

約数和(自身を除く): 4941513

約数列:

[1, 3, 9, 23, 27, 59, 69, 177, 207, 233, 531, 621, 699, 1357, 1593, 2097, 4071, 5359, 6291, 12213, 13747, 16077, 36639, 41241, 48231, 123723, 144693, 316181, 371169, 948543, 2845629, 8536887]

約数ペア:

[(1, 8536887), (3, 2845629), (9, 948543), (23, 371169), (27, 316181), (59, 144693), (69, 123723), (177, 48231), (207, 41241), (233, 36639), (531, 16077), (621, 13747), (699, 12213), (1357, 6291), (1593, 5359), (2097, 4071)]