79398873

素因数分解:

$3^4\times {\mathrm{467}}^1\times {\mathrm{2099}}^1$

素因数の和:2578

約数の個数: 20

約数和(自身を含む): 118918800

約数和(自身を除く): 39519927

約数列:

[1, 3, 9, 27, 81, 467, 1401, 2099, 4203, 6297, 12609, 18891, 37827, 56673, 170019, 980233, 2940699, 8822097, 26466291, 79398873]

約数ペア:

[(1, 79398873), (3, 26466291), (9, 8822097), (27, 2940699), (81, 980233), (467, 170019), (1401, 56673), (2099, 37827), (4203, 18891), (6297, 12609)]