127107441

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{109481}}^1$

素因数の和:109533

約数の個数: 16

約数和(自身を含む): 192688320

約数和(自身を除く): 65580879

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 109481, 328443, 985329, 2955987, 4707683, 14123049, 42369147, 127107441]

約数ペア:

[(1, 127107441), (3, 42369147), (9, 14123049), (27, 4707683), (43, 2955987), (129, 985329), (387, 328443), (1161, 109481)]