508270563

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{1377427}}^1$

素因数の和:1377474

約数の個数: 12

約数和(自身を含む): 752075688

約数和(自身を除く): 243805125

約数列:

[1, 3, 9, 41, 123, 369, 1377427, 4132281, 12396843, 56474507, 169423521, 508270563]

約数ペア:

[(1, 508270563), (3, 169423521), (9, 56474507), (41, 12396843), (123, 4132281), (369, 1377427)]