91321218

素因数分解:

$2^1\times 3^2\times {\mathrm{5073401}}^1$

素因数の和:5073409

約数の個数: 12

約数和(自身を含む): 197862678

約数和(自身を除く): 106541460

約数列:

[1, 2, 3, 6, 9, 18, 5073401, 10146802, 15220203, 30440406, 45660609, 91321218]

約数ペア:

[(1, 91321218), (2, 45660609), (3, 30440406), (6, 15220203), (9, 10146802), (18, 5073401)]