28429827

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 38610432

約数和(自身を除く): 10180605

約数列:

[1, 3, 97, 151, 291, 453, 647, 1941, 14647, 43941, 62759, 97697, 188277, 293091, 9476609, 28429827]

約数ペア:

[(1, 28429827), (3, 9476609), (97, 293091), (151, 188277), (291, 97697), (453, 62759), (647, 43941), (1941, 14647)]