38512179

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{3191}}^1$

素因数の和:3352

約数の個数: 20

約数和(自身を含む): 57934800

約数和(自身を除く): 19422621

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 3191, 4023, 9573, 12069, 28719, 86157, 258471, 475459, 1426377, 4279131, 12837393, 38512179]

約数ペア:

[(1, 38512179), (3, 12837393), (9, 4279131), (27, 1426377), (81, 475459), (149, 258471), (447, 86157), (1341, 28719), (3191, 12069), (4023, 9573)]