766387089

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25097}}^1$

素因数の和:25151

約数の個数: 40

約数和(自身を含む): 1275480360

約数和(自身を除く): 509093271

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 351, 377, 783, 1053, 1131, 2349, 3393, 10179, 25097, 30537, 75291, 225873, 326261, 677619, 727813, 978783, 2032857, 2183439, 2936349, 6550317, 8809047, 9461569, 19650951, 26427141, 28384707, 58952853, 85154121, 255462363, 766387089]

約数ペア:

[(1, 766387089), (3, 255462363), (9, 85154121), (13, 58952853), (27, 28384707), (29, 26427141), (39, 19650951), (81, 9461569), (87, 8809047), (117, 6550317), (261, 2936349), (351, 2183439), (377, 2032857), (783, 978783), (1053, 727813), (1131, 677619), (2349, 326261), (3393, 225873), (10179, 75291), (25097, 30537)]