4312197

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:534

約数の個数: 20

約数和(自身を含む): 6504960

約数和(自身を除く): 2192763

約数列:

[1, 3, 9, 27, 81, 139, 383, 417, 1149, 1251, 3447, 3753, 10341, 11259, 31023, 53237, 159711, 479133, 1437399, 4312197]

約数ペア:

[(1, 4312197), (3, 1437399), (9, 479133), (27, 159711), (81, 53237), (139, 31023), (383, 11259), (417, 10341), (1149, 3753), (1251, 3447)]