89886321

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25031}}^1$

素因数の和:25066

約数の個数: 32

約数和(自身を含む): 160204800

約数和(自身を除く): 70318479

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 25031, 75093, 175217, 225279, 475589, 525651, 675837, 1426767, 1576953, 3329123, 4280301, 4730859, 9987369, 12840903, 29962107, 89886321]

約数ペア:

[(1, 89886321), (3, 29962107), (7, 12840903), (9, 9987369), (19, 4730859), (21, 4280301), (27, 3329123), (57, 1576953), (63, 1426767), (133, 675837), (171, 525651), (189, 475589), (399, 225279), (513, 175217), (1197, 75093), (3591, 25031)]