25393743

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 39277056

約数和(自身を除く): 13883313

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 3371, 7533, 10113, 30339, 91017, 104501, 273051, 313503, 819153, 940509, 2821527, 8464581, 25393743]

約数ペア:

[(1, 25393743), (3, 8464581), (9, 2821527), (27, 940509), (31, 819153), (81, 313503), (93, 273051), (243, 104501), (279, 91017), (837, 30339), (2511, 10113), (3371, 7533)]