20178015429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3618077}}^1$

素因数の和:3618117

約数の個数: 24

約数和(自身を含む): 31781197152

約数和(自身を除く): 11603181723

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 3618077, 10854231, 39798847, 47035001, 119396541, 141105003, 517385011, 611455013, 1552155033, 1834365039, 6726005143, 20178015429]

約数ペア:

[(1, 20178015429), (3, 6726005143), (11, 1834365039), (13, 1552155033), (33, 611455013), (39, 517385011), (143, 141105003), (169, 119396541), (429, 47035001), (507, 39798847), (1859, 10854231), (5577, 3618077)]