50788863

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{7937}}^1$

素因数の和:8028

約数の個数: 20

約数和(自身を含む): 76839840

約数和(自身を除く): 26050977

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 7937, 23811, 71433, 214299, 627023, 642897, 1881069, 5643207, 16929621, 50788863]

約数ペア:

[(1, 50788863), (3, 16929621), (9, 5643207), (27, 1881069), (79, 642897), (81, 627023), (237, 214299), (711, 71433), (2133, 23811), (6399, 7937)]