49686561

素因数分解:

$3^3\times {\mathrm{953}}^1\times {\mathrm{1931}}^1$

素因数の和:2893

約数の個数: 16

約数和(自身を含む): 73725120

約数和(自身を除く): 24038559

約数列:

[1, 3, 9, 27, 953, 1931, 2859, 5793, 8577, 17379, 25731, 52137, 1840243, 5520729, 16562187, 49686561]

約数ペア:

[(1, 49686561), (3, 16562187), (9, 5520729), (27, 1840243), (953, 52137), (1931, 25731), (2859, 17379), (5793, 8577)]