73580157

素因数分解:

$3^6\times 7^1\times {\mathrm{14419}}^1$

素因数の和:14444

約数の個数: 28

約数和(自身を含む): 126088480

約数和(自身を除く): 52508323

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 14419, 43257, 100933, 129771, 302799, 389313, 908397, 1167939, 2725191, 3503817, 8175573, 10511451, 24526719, 73580157]

約数ペア:

[(1, 73580157), (3, 24526719), (7, 10511451), (9, 8175573), (21, 3503817), (27, 2725191), (63, 1167939), (81, 908397), (189, 389313), (243, 302799), (567, 129771), (729, 100933), (1701, 43257), (5103, 14419)]