21729702942

素因数分解:

$2^1\times 3^2\times {\mathrm{1607}}^1\times {\mathrm{751217}}^1$

素因数の和:752832

約数の個数: 24

約数和(自身を含む): 47110383216

約数和(自身を除く): 25380680274

約数列:

[1, 2, 3, 6, 9, 18, 1607, 3214, 4821, 9642, 14463, 28926, 751217, 1502434, 2253651, 4507302, 6760953, 13521906, 1207205719, 2414411438, 3621617157, 7243234314, 10864851471, 21729702942]

約数ペア:

[(1, 21729702942), (2, 10864851471), (3, 7243234314), (6, 3621617157), (9, 2414411438), (18, 1207205719), (1607, 13521906), (3214, 6760953), (4821, 4507302), (9642, 2253651), (14463, 1502434), (28926, 751217)]