105748659

素因数分解:

$3^4\times {\mathrm{631}}^1\times {\mathrm{2069}}^1$

素因数の和:2712

約数の個数: 20

約数和(自身を含む): 158297040

約数和(自身を除く): 52548381

約数列:

[1, 3, 9, 27, 81, 631, 1893, 2069, 5679, 6207, 17037, 18621, 51111, 55863, 167589, 1305539, 3916617, 11749851, 35249553, 105748659]

約数ペア:

[(1, 105748659), (3, 35249553), (9, 11749851), (27, 3916617), (81, 1305539), (631, 167589), (1893, 55863), (2069, 51111), (5679, 18621), (6207, 17037)]