77733123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4561}}^1$

素因数の和:4619

約数の個数: 32

約数和(自身を含む): 122626560

約数和(自身を除く): 44893437

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 4561, 5681, 13683, 17043, 59293, 86659, 104903, 177879, 259977, 314709, 1126567, 1363739, 1993157, 3379701, 4091217, 5979471, 25911041, 77733123]

約数ペア:

[(1, 77733123), (3, 25911041), (13, 5979471), (19, 4091217), (23, 3379701), (39, 1993157), (57, 1363739), (69, 1126567), (247, 314709), (299, 259977), (437, 177879), (741, 104903), (897, 86659), (1311, 59293), (4561, 17043), (5681, 13683)]