3895521

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3041}}^1$

素因数の和:3112

約数の個数: 16

約数和(自身を含む): 6035328

約数和(自身を除く): 2139807

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 3041, 9123, 21287, 63861, 185501, 556503, 1298507, 3895521]

約数ペア:

[(1, 3895521), (3, 1298507), (7, 556503), (21, 185501), (61, 63861), (183, 21287), (427, 9123), (1281, 3041)]