129216729

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 173860544

約数和(自身を除く): 44643815

約数列:

[1, 3, 241, 313, 571, 723, 939, 1713, 75433, 137611, 178723, 226299, 412833, 536169, 43072243, 129216729]

約数ペア:

[(1, 129216729), (3, 43072243), (241, 536169), (313, 412833), (571, 226299), (723, 178723), (939, 137611), (1713, 75433)]