80592057

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32801}}^1$

素因数の和:32830

約数の個数: 32

約数和(自身を含む): 146952960

約数和(自身を除く): 66360903

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 32801, 98403, 229607, 295209, 426413, 688821, 885627, 1279239, 2066463, 2984891, 3837717, 6199389, 8954673, 11513151, 26864019, 80592057]

約数ペア:

[(1, 80592057), (3, 26864019), (7, 11513151), (9, 8954673), (13, 6199389), (21, 3837717), (27, 2984891), (39, 2066463), (63, 1279239), (91, 885627), (117, 688821), (189, 426413), (273, 295209), (351, 229607), (819, 98403), (2457, 32801)]