1157306877

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{3136333}}^1$

素因数の和:3136380

約数の個数: 12

約数和(自身を含む): 1712438364

約数和(自身を除く): 555131487

約数列:

[1, 3, 9, 41, 123, 369, 3136333, 9408999, 28226997, 128589653, 385768959, 1157306877]

約数ペア:

[(1, 1157306877), (3, 385768959), (9, 128589653), (41, 28226997), (123, 9408999), (369, 3136333)]