3965241

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6091}}^1$

素因数の和:6132

約数の個数: 16

約数和(自身を含む): 6238208

約数和(自身を除く): 2272967

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 6091, 18273, 42637, 127911, 188821, 566463, 1321747, 3965241]

約数ペア:

[(1, 3965241), (3, 1321747), (7, 566463), (21, 188821), (31, 127911), (93, 42637), (217, 18273), (651, 6091)]