2878166421

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{599993}}^1$

素因数の和:600053

約数の個数: 24

約数和(自身を含む): 4586354136

約数和(自身を除く): 1708187715

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 599993, 1799979, 5399937, 7799909, 23399727, 24599713, 70199181, 73799139, 221397417, 319796269, 959388807, 2878166421]

約数ペア:

[(1, 2878166421), (3, 959388807), (9, 319796269), (13, 221397417), (39, 73799139), (41, 70199181), (117, 24599713), (123, 23399727), (369, 7799909), (533, 5399937), (1599, 1799979), (4797, 599993)]