13068153

素因数分解:

$3^2\times 7^2\times {\mathrm{29633}}^1$

素因数の和:29653

約数の個数: 18

約数和(自身を含む): 21958794

約数和(自身を除く): 8890641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 29633, 88899, 207431, 266697, 622293, 1452017, 1866879, 4356051, 13068153]

約数ペア:

[(1, 13068153), (3, 4356051), (7, 1866879), (9, 1452017), (21, 622293), (49, 266697), (63, 207431), (147, 88899), (441, 29633)]