57802977

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{10651}}^1$

素因数の和:10730

約数の個数: 20

約数和(自身を含む): 87644656

約数和(自身を除く): 29841679

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 10651, 31953, 95859, 287577, 713617, 862731, 2140851, 6422553, 19267659, 57802977]

約数ペア:

[(1, 57802977), (3, 19267659), (9, 6422553), (27, 2140851), (67, 862731), (81, 713617), (201, 287577), (603, 95859), (1809, 31953), (5427, 10651)]