8666019

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 13104000

約数和(自身を除く): 4437981

約数列:

[1, 3, 9, 31, 89, 93, 267, 279, 349, 801, 1047, 2759, 3141, 8277, 10819, 24831, 31061, 32457, 93183, 97371, 279549, 962891, 2888673, 8666019]

約数ペア:

[(1, 8666019), (3, 2888673), (9, 962891), (31, 279549), (89, 97371), (93, 93183), (267, 32457), (279, 31061), (349, 24831), (801, 10819), (1047, 8277), (2759, 3141)]