83840643

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{7411}}^1$

素因数の和:7839

約数の個数: 16

約数和(自身を含む): 124521600

約数和(自身を除く): 40680957

約数列:

[1, 3, 9, 27, 419, 1257, 3771, 7411, 11313, 22233, 66699, 200097, 3105209, 9315627, 27946881, 83840643]

約数ペア:

[(1, 83840643), (3, 27946881), (9, 9315627), (27, 3105209), (419, 200097), (1257, 66699), (3771, 22233), (7411, 11313)]