2175245973

素因数分解:

$3^2\times {\mathrm{397}}^1\times {\mathrm{557}}^1\times {\mathrm{1093}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 3158478648

約数和(自身を除く): 983232675

約数列:

[1, 3, 9, 397, 557, 1093, 1191, 1671, 3279, 3573, 5013, 9837, 221129, 433921, 608801, 663387, 1301763, 1826403, 1990161, 3905289, 5479209, 241693997, 725081991, 2175245973]

約数ペア:

[(1, 2175245973), (3, 725081991), (9, 241693997), (397, 5479209), (557, 3905289), (1093, 1990161), (1191, 1826403), (1671, 1301763), (3279, 663387), (3573, 608801), (5013, 433921), (9837, 221129)]