321891064281

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{533816027}}^1$

素因数の和:533816100

約数の個数: 12

約数和(自身を含む): 471893368752

約数和(自身を除く): 150002304471

約数列:

[1, 3, 9, 67, 201, 603, 533816027, 1601448081, 4804344243, 35765673809, 107297021427, 321891064281]

約数ペア:

[(1, 321891064281), (3, 107297021427), (9, 35765673809), (67, 4804344243), (201, 1601448081), (603, 533816027)]