25804530693

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{5399567}}^1$

素因数の和:5399638

約数の個数: 20

約数和(自身を含む): 39200863680

約数和(自身を除く): 13396332987

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 5399567, 16198701, 48596103, 145788309, 318574453, 437364927, 955723359, 2867170077, 8601510231, 25804530693]

約数ペア:

[(1, 25804530693), (3, 8601510231), (9, 2867170077), (27, 955723359), (59, 437364927), (81, 318574453), (177, 145788309), (531, 48596103), (1593, 16198701), (4779, 5399567)]