27159789

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1217}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 37300032

約数和(自身を除く): 10140243

約数列:

[1, 3, 43, 129, 173, 519, 1217, 3651, 7439, 22317, 52331, 156993, 210541, 631623, 9053263, 27159789]

約数ペア:

[(1, 27159789), (3, 9053263), (43, 631623), (129, 210541), (173, 156993), (519, 52331), (1217, 22317), (3651, 7439)]