11670147

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{587}}^1$

素因数の和:687

約数の個数: 18

約数和(自身を含む): 17252508

約数和(自身を除く): 5582361

約数列:

[1, 3, 9, 47, 141, 423, 587, 1761, 2209, 5283, 6627, 19881, 27589, 82767, 248301, 1296683, 3890049, 11670147]

約数ペア:

[(1, 11670147), (3, 3890049), (9, 1296683), (47, 248301), (141, 82767), (423, 27589), (587, 19881), (1761, 6627), (2209, 5283)]