2207268531

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{820241}}^1$

素因数の和:820283

約数の個数: 24

約数和(自身を含む): 3582817056

約数和(自身を除く): 1375548525

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 820241, 2460723, 7382169, 10663133, 18865543, 31989399, 56596629, 95968197, 169789887, 245252059, 735756177, 2207268531]

約数ペア:

[(1, 2207268531), (3, 735756177), (9, 245252059), (13, 169789887), (23, 95968197), (39, 56596629), (69, 31989399), (117, 18865543), (207, 10663133), (299, 7382169), (897, 2460723), (2691, 820241)]