3353931

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 5591040

約数和(自身を除く): 2237109

約数列:

[1, 3, 7, 9, 21, 63, 139, 383, 417, 973, 1149, 1251, 2681, 2919, 3447, 8043, 8757, 24129, 53237, 159711, 372659, 479133, 1117977, 3353931]

約数ペア:

[(1, 3353931), (3, 1117977), (7, 479133), (9, 372659), (21, 159711), (63, 53237), (139, 24129), (383, 8757), (417, 8043), (973, 3447), (1149, 2919), (1251, 2681)]