289053522

素因数分解:

$2^1\times 3^4\times {\mathrm{1784281}}^1$

素因数の和:1784295

約数の個数: 20

約数和(自身を含む): 647694366

約数和(自身を除く): 358640844

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1784281, 3568562, 5352843, 10705686, 16058529, 32117058, 48175587, 96351174, 144526761, 289053522]

約数ペア:

[(1, 289053522), (2, 144526761), (3, 96351174), (6, 48175587), (9, 32117058), (18, 16058529), (27, 10705686), (54, 5352843), (81, 3568562), (162, 1784281)]