8633391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 13332480

約数和(自身を除く): 4699089

約数列:

[1, 3, 13, 19, 39, 57, 61, 183, 191, 247, 573, 741, 793, 1159, 2379, 2483, 3477, 3629, 7449, 10887, 11651, 15067, 34953, 45201, 47177, 141531, 151463, 221369, 454389, 664107, 2877797, 8633391]

約数ペア:

[(1, 8633391), (3, 2877797), (13, 664107), (19, 454389), (39, 221369), (57, 151463), (61, 141531), (183, 47177), (191, 45201), (247, 34953), (573, 15067), (741, 11651), (793, 10887), (1159, 7449), (2379, 3629), (2483, 3477)]