1330888383

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{707543}}^1$

素因数の和:707579

約数の個数: 24

約数和(自身を含む): 2207537280

約数和(自身を除く): 876648897

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 707543, 2122629, 6367887, 7782973, 13443317, 23348919, 40329951, 70046757, 120989853, 147876487, 443629461, 1330888383]

約数ペア:

[(1, 1330888383), (3, 443629461), (9, 147876487), (11, 120989853), (19, 70046757), (33, 40329951), (57, 23348919), (99, 13443317), (171, 7782973), (209, 6367887), (627, 2122629), (1881, 707543)]