64104471

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3109}}^1$

素因数の和:3223

約数の個数: 24

約数和(自身を含む): 97032000

約数和(自身を除く): 32927529

約数列:

[1, 3, 9, 29, 79, 87, 237, 261, 711, 2291, 3109, 6873, 9327, 20619, 27981, 90161, 245611, 270483, 736833, 811449, 2210499, 7122719, 21368157, 64104471]

約数ペア:

[(1, 64104471), (3, 21368157), (9, 7122719), (29, 2210499), (79, 811449), (87, 736833), (237, 270483), (261, 245611), (711, 90161), (2291, 27981), (3109, 20619), (6873, 9327)]