4002759

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 6151392

約数和(自身を除く): 2148633

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 317, 549, 951, 1403, 2853, 4209, 7291, 12627, 19337, 21873, 58011, 65619, 174033, 444751, 1334253, 4002759]

約数ペア:

[(1, 4002759), (3, 1334253), (9, 444751), (23, 174033), (61, 65619), (69, 58011), (183, 21873), (207, 19337), (317, 12627), (549, 7291), (951, 4209), (1403, 2853)]