72986751

素因数分解:

$3^7\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 114301440

約数和(自身を除く): 41314689

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1451, 1863, 2187, 4353, 5589, 13059, 16767, 33373, 39177, 50301, 100119, 117531, 300357, 352593, 901071, 1057779, 2703213, 3173337, 8109639, 24328917, 72986751]

約数ペア:

[(1, 72986751), (3, 24328917), (9, 8109639), (23, 3173337), (27, 2703213), (69, 1057779), (81, 901071), (207, 352593), (243, 300357), (621, 117531), (729, 100119), (1451, 50301), (1863, 39177), (2187, 33373), (4353, 16767), (5589, 13059)]