788490331389

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{1929779}}^1$

素因数の和:1930234

約数の個数: 32

約数和(自身を含む): 1202638896000

約数和(自身を除く): 414148564611

約数列:

[1, 3, 9, 27, 37, 111, 333, 409, 999, 1227, 3681, 11043, 15133, 45399, 136197, 408591, 1929779, 5789337, 17368011, 52104033, 71401823, 214205469, 642616407, 789279611, 1927849221, 2367838833, 7103516499, 21310549497, 29203345607, 87610036821, 262830110463, 788490331389]

約数ペア:

[(1, 788490331389), (3, 262830110463), (9, 87610036821), (27, 29203345607), (37, 21310549497), (111, 7103516499), (333, 2367838833), (409, 1927849221), (999, 789279611), (1227, 642616407), (3681, 214205469), (11043, 71401823), (15133, 52104033), (45399, 17368011), (136197, 5789337), (408591, 1929779)]