3894057

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 5890248

約数和(自身を除く): 1996191

約数列:

[1, 3, 9, 41, 61, 123, 173, 183, 369, 519, 549, 1557, 2501, 7093, 7503, 10553, 21279, 22509, 31659, 63837, 94977, 432673, 1298019, 3894057]

約数ペア:

[(1, 3894057), (3, 1298019), (9, 432673), (41, 94977), (61, 63837), (123, 31659), (173, 22509), (183, 21279), (369, 10553), (519, 7503), (549, 7093), (1557, 2501)]