25741899

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3361}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 39859872

約数和(自身を除く): 14117973

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 3361, 7659, 10083, 30249, 77303, 124357, 231909, 373071, 695727, 1119213, 2860211, 8580633, 25741899]

約数ペア:

[(1, 25741899), (3, 8580633), (9, 2860211), (23, 1119213), (37, 695727), (69, 373071), (111, 231909), (207, 124357), (333, 77303), (851, 30249), (2553, 10083), (3361, 7659)]