25762581

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7103}}^1$

素因数の和:7153

約数の個数: 24

約数和(自身を含む): 41373696

約数和(自身を除く): 15611115

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 7103, 21309, 63927, 92339, 220193, 277017, 660579, 831051, 1981737, 2862509, 8587527, 25762581]

約数ペア:

[(1, 25762581), (3, 8587527), (9, 2862509), (13, 1981737), (31, 831051), (39, 660579), (93, 277017), (117, 220193), (279, 92339), (403, 63927), (1209, 21309), (3627, 7103)]