90704403

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 133565120

約数和(自身を除く): 42860717

約数列:

[1, 3, 9, 79, 193, 237, 579, 661, 711, 1737, 1983, 5949, 15247, 45741, 52219, 127573, 137223, 156657, 382719, 469971, 1148157, 10078267, 30234801, 90704403]

約数ペア:

[(1, 90704403), (3, 30234801), (9, 10078267), (79, 1148157), (193, 469971), (237, 382719), (579, 156657), (661, 137223), (711, 127573), (1737, 52219), (1983, 45741), (5949, 15247)]