3894129

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:861

約数の個数: 16

約数和(自身を含む): 5803200

約数和(自身を除く): 1909071

約数列:

[1, 3, 9, 27, 233, 619, 699, 1857, 2097, 5571, 6291, 16713, 144227, 432681, 1298043, 3894129]

約数ペア:

[(1, 3894129), (3, 1298043), (9, 432681), (27, 144227), (233, 16713), (619, 6291), (699, 5571), (1857, 2097)]