9257931

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 14040000

約数和(自身を除く): 4782069

約数列:

[1, 3, 9, 29, 79, 87, 237, 261, 449, 711, 1347, 2291, 4041, 6873, 13021, 20619, 35471, 39063, 106413, 117189, 319239, 1028659, 3085977, 9257931]

約数ペア:

[(1, 9257931), (3, 3085977), (9, 1028659), (29, 319239), (79, 117189), (87, 106413), (237, 39063), (261, 35471), (449, 20619), (711, 13021), (1347, 6873), (2291, 4041)]