25759791

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 38764544

約数和(自身を除く): 13004753

約数列:

[1, 3, 9, 31, 93, 127, 279, 381, 727, 1143, 2181, 3937, 6543, 11811, 22537, 35433, 67611, 92329, 202833, 276987, 830961, 2862199, 8586597, 25759791]

約数ペア:

[(1, 25759791), (3, 8586597), (9, 2862199), (31, 830961), (93, 276987), (127, 202833), (279, 92329), (381, 67611), (727, 35433), (1143, 22537), (2181, 11811), (3937, 6543)]