52993359

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{7351}}^1$

素因数の和:7452

約数の個数: 20

約数和(自身を含む): 80063280

約数和(自身を除く): 27069921

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 7351, 22053, 66159, 198477, 595431, 654239, 1962717, 5888151, 17664453, 52993359]

約数ペア:

[(1, 52993359), (3, 17664453), (9, 5888151), (27, 1962717), (81, 654239), (89, 595431), (267, 198477), (801, 66159), (2403, 22053), (7209, 7351)]