2912557941

素因数分解:

$3^2\times {\mathrm{1049}}^1\times {\mathrm{308501}}^1$

素因数の和:309556

約数の個数: 12

約数和(自身を含む): 4211052300

約数和(自身を除く): 1298494359

約数列:

[1, 3, 9, 1049, 3147, 9441, 308501, 925503, 2776509, 323617549, 970852647, 2912557941]

約数ペア:

[(1, 2912557941), (3, 970852647), (9, 323617549), (1049, 2776509), (3147, 925503), (9441, 308501)]