1965544047

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{1220077}}^1$

素因数の和:1220262

約数の個数: 12

約数和(自身を含む): 2854982520

約数和(自身を除く): 889438473

約数列:

[1, 3, 9, 179, 537, 1611, 1220077, 3660231, 10980693, 218393783, 655181349, 1965544047]

約数ペア:

[(1, 1965544047), (3, 655181349), (9, 218393783), (179, 10980693), (537, 3660231), (1611, 1220077)]