325869327

素因数分解:

$3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{14821}}^1$

素因数の和:15183

約数の個数: 24

約数和(自身を含む): 539520800

約数和(自身を除く): 213651473

約数列:

[1, 3, 7, 9, 21, 63, 349, 1047, 2443, 3141, 7329, 14821, 21987, 44463, 103747, 133389, 311241, 933723, 5172529, 15517587, 36207703, 46552761, 108623109, 325869327]

約数ペア:

[(1, 325869327), (3, 108623109), (7, 46552761), (9, 36207703), (21, 15517587), (63, 5172529), (349, 933723), (1047, 311241), (2443, 133389), (3141, 103747), (7329, 44463), (14821, 21987)]