264964689

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{857}}^1$

素因数の和:1227

約数の個数: 40

約数和(自身を含む): 433543968

約数和(自身を除く): 168579279

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 347, 857, 891, 1041, 2571, 3123, 3817, 7713, 9369, 9427, 11451, 23139, 28107, 28281, 34353, 69417, 84843, 103059, 254529, 297379, 309177, 763587, 892137, 2676411, 3271169, 8029233, 9813507, 24087699, 29440521, 88321563, 264964689]

約数ペア:

[(1, 264964689), (3, 88321563), (9, 29440521), (11, 24087699), (27, 9813507), (33, 8029233), (81, 3271169), (99, 2676411), (297, 892137), (347, 763587), (857, 309177), (891, 297379), (1041, 254529), (2571, 103059), (3123, 84843), (3817, 69417), (7713, 34353), (9369, 28281), (9427, 28107), (11451, 23139)]