25877151

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{1913}}^1$

素因数の和:2092

約数の個数: 20

約数和(自身を含む): 38907792

約数和(自身を除く): 13030641

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 1913, 4509, 5739, 13527, 17217, 51651, 154953, 319471, 958413, 2875239, 8625717, 25877151]

約数ペア:

[(1, 25877151), (3, 8625717), (9, 2875239), (27, 958413), (81, 319471), (167, 154953), (501, 51651), (1503, 17217), (1913, 13527), (4509, 5739)]