2911347

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{5303}}^1$

素因数の和:5370

約数の個数: 12

約数和(自身を含む): 4275024

約数和(自身を除く): 1363677

約数列:

[1, 3, 9, 61, 183, 549, 5303, 15909, 47727, 323483, 970449, 2911347]

約数ペア:

[(1, 2911347), (3, 970449), (9, 323483), (61, 47727), (183, 15909), (549, 5303)]