1994377251

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1\times {\mathrm{5431}}^1$

素因数の和:6666

約数の個数: 16

約数和(自身を含む): 2686449920

約数和(自身を除く): 692072669

約数列:

[1, 3, 109, 327, 1123, 3369, 5431, 16293, 122407, 367221, 591979, 1775937, 6099013, 18297039, 664792417, 1994377251]

約数ペア:

[(1, 1994377251), (3, 664792417), (109, 18297039), (327, 6099013), (1123, 1775937), (3369, 591979), (5431, 367221), (16293, 122407)]