52561953

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{15091}}^1$

素因数の和:15146

約数の個数: 20

約数和(自身を含む): 80349808

約数和(自身を除く): 27787855

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 15091, 45273, 135819, 407457, 648913, 1222371, 1946739, 5840217, 17520651, 52561953]

約数ペア:

[(1, 52561953), (3, 17520651), (9, 5840217), (27, 1946739), (43, 1222371), (81, 648913), (129, 407457), (387, 135819), (1161, 45273), (3483, 15091)]