25500267

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3253}}^1$

素因数の和:3339

約数の個数: 24

約数和(自身を含む): 40271504

約数和(自身を除く): 14771237

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 3253, 7839, 9759, 29277, 42289, 126867, 217951, 380601, 653853, 1961559, 2833363, 8500089, 25500267]

約数ペア:

[(1, 25500267), (3, 8500089), (9, 2833363), (13, 1961559), (39, 653853), (67, 380601), (117, 217951), (201, 126867), (603, 42289), (871, 29277), (2613, 9759), (3253, 7839)]