113769009

素因数分解:

$3^3\times {\mathrm{1021}}^1\times {\mathrm{4127}}^1$

素因数の和:5157

約数の個数: 16

約数和(自身を含む): 168752640

約数和(自身を除く): 54983631

約数列:

[1, 3, 9, 27, 1021, 3063, 4127, 9189, 12381, 27567, 37143, 111429, 4213667, 12641001, 37923003, 113769009]

約数ペア:

[(1, 113769009), (3, 37923003), (9, 12641001), (27, 4213667), (1021, 111429), (3063, 37143), (4127, 27567), (9189, 12381)]