63489501

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{5639}}^1$

素因数の和:5790

約数の個数: 20

約数和(自身を含む): 95541600

約数和(自身を除く): 32052099

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 5639, 11259, 16917, 50751, 152253, 456759, 783821, 2351463, 7054389, 21163167, 63489501]

約数ペア:

[(1, 63489501), (3, 21163167), (9, 7054389), (27, 2351463), (81, 783821), (139, 456759), (417, 152253), (1251, 50751), (3753, 16917), (5639, 11259)]