38396319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 60419520

約数和(自身を除く): 22023201

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 1997, 5991, 6409, 19227, 25961, 33949, 57913, 77883, 101847, 173739, 441337, 752869, 984521, 1324011, 2258607, 2953563, 12798773, 38396319]

約数ペア:

[(1, 38396319), (3, 12798773), (13, 2953563), (17, 2258607), (29, 1324011), (39, 984521), (51, 752869), (87, 441337), (221, 173739), (377, 101847), (493, 77883), (663, 57913), (1131, 33949), (1479, 25961), (1997, 19227), (5991, 6409)]