84279663

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{240113}}^1$

素因数の和:240135

約数の個数: 16

約数和(自身を含む): 134463840

約数和(自身を除く): 50184177

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 240113, 720339, 2161017, 3121469, 6483051, 9364407, 28093221, 84279663]

約数ペア:

[(1, 84279663), (3, 28093221), (9, 9364407), (13, 6483051), (27, 3121469), (39, 2161017), (117, 720339), (351, 240113)]