71816301

素因数分解:

$3^4\times {\mathrm{373}}^1\times {\mathrm{2377}}^1$

素因数の和:2762

約数の個数: 20

約数和(自身を含む): 107614012

約数和(自身を除く): 35797711

約数列:

[1, 3, 9, 27, 81, 373, 1119, 2377, 3357, 7131, 10071, 21393, 30213, 64179, 192537, 886621, 2659863, 7979589, 23938767, 71816301]

約数ペア:

[(1, 71816301), (3, 23938767), (9, 7979589), (27, 2659863), (81, 886621), (373, 192537), (1119, 64179), (2377, 30213), (3357, 21393), (7131, 10071)]