72870831

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32003}}^1$

素因数の和:32043

約数の個数: 24

約数和(自身を含む): 119822976

約数和(自身を除く): 46952145

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 32003, 96009, 288027, 352033, 736069, 1056099, 2208207, 3168297, 6624621, 8096759, 24290277, 72870831]

約数ペア:

[(1, 72870831), (3, 24290277), (9, 8096759), (11, 6624621), (23, 3168297), (33, 2208207), (69, 1056099), (99, 736069), (207, 352033), (253, 288027), (759, 96009), (2277, 32003)]