9209619

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1697}}^1$

素因数の和:1776

約数の個数: 20

約数和(自身を含む): 13971144

約数和(自身を除く): 4761525

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1697, 1809, 5091, 5427, 15273, 45819, 113699, 137457, 341097, 1023291, 3069873, 9209619]

約数ペア:

[(1, 9209619), (3, 3069873), (9, 1023291), (27, 341097), (67, 137457), (81, 113699), (201, 45819), (603, 15273), (1697, 5427), (1809, 5091)]