1571592969

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1249}}^1\times {\mathrm{1607}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 2412000000

約数和(自身を除く): 840407031

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1249, 1607, 3747, 4821, 11241, 14463, 33723, 36221, 43389, 46603, 108663, 139809, 325989, 419427, 977967, 1258281, 2007143, 6021429, 18064287, 54192861, 58207147, 174621441, 523864323, 1571592969]

約数ペア:

[(1, 1571592969), (3, 523864323), (9, 174621441), (27, 58207147), (29, 54192861), (87, 18064287), (261, 6021429), (783, 2007143), (1249, 1258281), (1607, 977967), (3747, 419427), (4821, 325989), (11241, 139809), (14463, 108663), (33723, 46603), (36221, 43389)]