1240479939

素因数分解:

$3^1\times {\mathrm{653}}^1\times {\mathrm{633221}}^1$

素因数の和:633877

約数の個数: 8

約数和(自身を含む): 1656508752

約数和(自身を除く): 416028813

約数列:

[1, 3, 653, 1959, 633221, 1899663, 413493313, 1240479939]

約数ペア:

[(1, 1240479939), (3, 413493313), (653, 1899663), (1959, 633221)]