3381507

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:504

約数の個数: 20

約数和(自身を含む): 5111040

約数和(自身を除く): 1729533

約数列:

[1, 3, 9, 27, 81, 109, 327, 383, 981, 1149, 2943, 3447, 8829, 10341, 31023, 41747, 125241, 375723, 1127169, 3381507]

約数ペア:

[(1, 3381507), (3, 1127169), (9, 375723), (27, 125241), (81, 41747), (109, 31023), (327, 10341), (383, 8829), (981, 3447), (1149, 2943)]