9876009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23021}}^1$

素因数の和:23048

約数の個数: 16

約数和(自身を含む): 15470784

約数和(自身を除く): 5594775

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 23021, 69063, 253231, 299273, 759693, 897819, 3292003, 9876009]

約数ペア:

[(1, 9876009), (3, 3292003), (11, 897819), (13, 759693), (33, 299273), (39, 253231), (143, 69063), (429, 23021)]