39007479

素因数分解:

$3^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{599}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 60739200

約数和(自身を除く): 21731721

約数列:

[1, 3, 7, 21, 49, 147, 443, 599, 1329, 1797, 3101, 4193, 9303, 12579, 21707, 29351, 65121, 88053, 265357, 796071, 1857499, 5572497, 13002493, 39007479]

約数ペア:

[(1, 39007479), (3, 13002493), (7, 5572497), (21, 1857499), (49, 796071), (147, 265357), (443, 88053), (599, 65121), (1329, 29351), (1797, 21707), (3101, 12579), (4193, 9303)]