31433103

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29851}}^1$

素因数の和:29876

約数の個数: 20

約数和(自身を含む): 50569288

約数和(自身を除く): 19136185

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 29851, 89553, 268659, 388063, 805977, 1164189, 2417931, 3492567, 10477701, 31433103]

約数ペア:

[(1, 31433103), (3, 10477701), (9, 3492567), (13, 2417931), (27, 1164189), (39, 805977), (81, 388063), (117, 268659), (351, 89553), (1053, 29851)]