13227903

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{677}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 20730528

約数和(自身を除く): 7502625

約数列:

[1, 3, 9, 13, 39, 117, 167, 501, 677, 1503, 2031, 2171, 6093, 6513, 8801, 19539, 26403, 79209, 113059, 339177, 1017531, 1469767, 4409301, 13227903]

約数ペア:

[(1, 13227903), (3, 4409301), (9, 1469767), (13, 1017531), (39, 339177), (117, 113059), (167, 79209), (501, 26403), (677, 19539), (1503, 8801), (2031, 6513), (2171, 6093)]