25448823

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 39842880

約数和(自身を除く): 14394057

約数列:

[1, 3, 9, 27, 41, 79, 81, 97, 123, 237, 291, 369, 711, 873, 1107, 2133, 2619, 3239, 3321, 3977, 6399, 7663, 7857, 9717, 11931, 22989, 29151, 35793, 68967, 87453, 107379, 206901, 262359, 314183, 322137, 620703, 942549, 2827647, 8482941, 25448823]

約数ペア:

[(1, 25448823), (3, 8482941), (9, 2827647), (27, 942549), (41, 620703), (79, 322137), (81, 314183), (97, 262359), (123, 206901), (237, 107379), (291, 87453), (369, 68967), (711, 35793), (873, 29151), (1107, 22989), (2133, 11931), (2619, 9717), (3239, 7857), (3321, 7663), (3977, 6399)]