80498468151

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{20374201}}^1$

素因数の和:20374646

約数の個数: 12

約数和(自身を含む): 116540435440

約数和(自身を除く): 36041967289

約数列:

[1, 3, 9, 439, 1317, 3951, 20374201, 61122603, 183367809, 8944274239, 26832822717, 80498468151]

約数ペア:

[(1, 80498468151), (3, 26832822717), (9, 8944274239), (439, 183367809), (1317, 61122603), (3951, 20374201)]