83213919

素因数分解:

$3^3\times {\mathrm{1399}}^1\times {\mathrm{2203}}^1$

素因数の和:3611

約数の個数: 16

約数和(自身を含む): 123424000

約数和(自身を除く): 40210081

約数列:

[1, 3, 9, 27, 1399, 2203, 4197, 6609, 12591, 19827, 37773, 59481, 3081997, 9245991, 27737973, 83213919]

約数ペア:

[(1, 83213919), (3, 27737973), (9, 9245991), (27, 3081997), (1399, 59481), (2203, 37773), (4197, 19827), (6609, 12591)]