1931852277

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{16703}}^1$

素因数の和:16961

約数の個数: 24

約数和(自身を含む): 2845559808

約数和(自身を除く): 913707531

約数列:

[1, 3, 9, 71, 181, 213, 543, 639, 1629, 12851, 16703, 38553, 50109, 115659, 150327, 1185913, 3023243, 3557739, 9069729, 10673217, 27209187, 214650253, 643950759, 1931852277]

約数ペア:

[(1, 1931852277), (3, 643950759), (9, 214650253), (71, 27209187), (181, 10673217), (213, 9069729), (543, 3557739), (639, 3023243), (1629, 1185913), (12851, 150327), (16703, 115659), (38553, 50109)]