156979889811

素因数分解:

$3^5\times {\mathrm{173}}^1\times {\mathrm{3734149}}^1$

素因数の和:3734337

約数の個数: 24

約数和(自身を含む): 236506124400

約数和(自身を除く): 79526234589

約数列:

[1, 3, 9, 27, 81, 173, 243, 519, 1557, 4671, 14013, 42039, 3734149, 11202447, 33607341, 100822023, 302466069, 646007777, 907398207, 1938023331, 5814069993, 17442209979, 52326629937, 156979889811]

約数ペア:

[(1, 156979889811), (3, 52326629937), (9, 17442209979), (27, 5814069993), (81, 1938023331), (173, 907398207), (243, 646007777), (519, 302466069), (1557, 100822023), (4671, 33607341), (14013, 11202447), (42039, 3734149)]