1119477021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{18133}}^1$

素因数の和:19732

約数の個数: 16

約数和(自身を含む): 1608558336

約数和(自身を除く): 489081315

約数列:

[1, 3, 13, 39, 1583, 4749, 18133, 20579, 54399, 61737, 235729, 707187, 28704539, 86113617, 373159007, 1119477021]

約数ペア:

[(1, 1119477021), (3, 373159007), (13, 86113617), (39, 28704539), (1583, 707187), (4749, 235729), (18133, 61737), (20579, 54399)]