56557003491

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{1511}}^1\times {\mathrm{3373}}^1$

素因数の和:5033

約数の個数: 40

約数和(自身を含む): 85184646624

約数和(自身を除く): 28627643133

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 1511, 3373, 3699, 4533, 10119, 11097, 13599, 30357, 40797, 91071, 122391, 207007, 273213, 462101, 621021, 1386303, 1863063, 4158909, 5096603, 5589189, 12476727, 15289809, 16767567, 37430181, 45869427, 137608281, 412824843, 698234611, 2094703833, 6284111499, 18852334497, 56557003491]

約数ペア:

[(1, 56557003491), (3, 18852334497), (9, 6284111499), (27, 2094703833), (81, 698234611), (137, 412824843), (411, 137608281), (1233, 45869427), (1511, 37430181), (3373, 16767567), (3699, 15289809), (4533, 12476727), (10119, 5589189), (11097, 5096603), (13599, 4158909), (30357, 1863063), (40797, 1386303), (91071, 621021), (122391, 462101), (207007, 273213)]