7743879

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:588

約数の個数: 36

約数和(自身を含む): 13264888

約数和(自身を除く): 5521009

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 547, 1089, 1287, 1573, 1641, 4719, 4923, 6017, 7111, 14157, 18051, 21333, 54153, 63999, 66187, 78221, 198561, 234663, 595683, 703989, 860431, 2581293, 7743879]

約数ペア:

[(1, 7743879), (3, 2581293), (9, 860431), (11, 703989), (13, 595683), (33, 234663), (39, 198561), (99, 78221), (117, 66187), (121, 63999), (143, 54153), (363, 21333), (429, 18051), (547, 14157), (1089, 7111), (1287, 6017), (1573, 4923), (1641, 4719)]