22751937

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1399}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 35672000

約数和(自身を除く): 12920063

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1399, 1807, 4197, 5421, 12591, 16263, 18187, 54561, 163683, 194461, 583383, 1750149, 2527993, 7583979, 22751937]

約数ペア:

[(1, 22751937), (3, 7583979), (9, 2527993), (13, 1750149), (39, 583383), (117, 194461), (139, 163683), (417, 54561), (1251, 18187), (1399, 16263), (1807, 12591), (4197, 5421)]