15697838889

素因数分解:

$3^2\times {\mathrm{521}}^1\times {\mathrm{1571}}^1\times {\mathrm{2131}}^1$

素因数の和:4229

約数の個数: 24

約数和(自身を含む): 22743306144

約数和(自身を除く): 7045467255

約数列:

[1, 3, 9, 521, 1563, 1571, 2131, 4689, 4713, 6393, 14139, 19179, 818491, 1110251, 2455473, 3330753, 3347801, 7366419, 9992259, 10043403, 30130209, 1744204321, 5232612963, 15697838889]

約数ペア:

[(1, 15697838889), (3, 5232612963), (9, 1744204321), (521, 30130209), (1563, 10043403), (1571, 9992259), (2131, 7366419), (4689, 3347801), (4713, 3330753), (6393, 2455473), (14139, 1110251), (19179, 818491)]