69308163

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 106182720

約数和(自身を除く): 36874557

約数列:

[1, 3, 9, 27, 41, 123, 137, 369, 411, 457, 1107, 1233, 1371, 3699, 4113, 5617, 12339, 16851, 18737, 50553, 56211, 62609, 151659, 168633, 187827, 505899, 563481, 1690443, 2566969, 7700907, 23102721, 69308163]

約数ペア:

[(1, 69308163), (3, 23102721), (9, 7700907), (27, 2566969), (41, 1690443), (123, 563481), (137, 505899), (369, 187827), (411, 168633), (457, 151659), (1107, 62609), (1233, 56211), (1371, 50553), (3699, 18737), (4113, 16851), (5617, 12339)]