626005629

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{15277}}^1$

素因数の和:15469

約数の個数: 24

約数和(自身を含む): 941430360

約数和(自身を除く): 315424731

約数列:

[1, 3, 9, 29, 87, 157, 261, 471, 1413, 4553, 13659, 15277, 40977, 45831, 137493, 443033, 1329099, 2398489, 3987297, 7195467, 21586401, 69556181, 208668543, 626005629]

約数ペア:

[(1, 626005629), (3, 208668543), (9, 69556181), (29, 21586401), (87, 7195467), (157, 3987297), (261, 2398489), (471, 1329099), (1413, 443033), (4553, 137493), (13659, 45831), (15277, 40977)]