20220973893

素因数分解:

$3^4\times {\mathrm{2909}}^1\times {\mathrm{85817}}^1$

素因数の和:88738

約数の個数: 20

約数和(自身を含む): 30217375980

約数和(自身を除く): 9996402087

約数列:

[1, 3, 9, 27, 81, 2909, 8727, 26181, 78543, 85817, 235629, 257451, 772353, 2317059, 6951177, 249641653, 748924959, 2246774877, 6740324631, 20220973893]

約数ペア:

[(1, 20220973893), (3, 6740324631), (9, 2246774877), (27, 748924959), (81, 249641653), (2909, 6951177), (8727, 2317059), (26181, 772353), (78543, 257451), (85817, 235629)]