2912041521

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{2327771}}^1$

素因数の和:2327916

約数の個数: 12

約数和(自身を含む): 4236545040

約数和(自身を除く): 1324503519

約数列:

[1, 3, 9, 139, 417, 1251, 2327771, 6983313, 20949939, 323560169, 970680507, 2912041521]

約数ペア:

[(1, 2912041521), (3, 970680507), (9, 323560169), (139, 20949939), (417, 6983313), (1251, 2327771)]