25484589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3251}}^1$

素因数の和:3337

約数の個数: 24

約数和(自身を含む): 40246752

約数和(自身を除く): 14762163

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 3251, 7839, 9753, 29259, 42263, 126789, 217817, 380367, 653451, 1960353, 2831621, 8494863, 25484589]

約数ペア:

[(1, 25484589), (3, 8494863), (9, 2831621), (13, 1960353), (39, 653451), (67, 380367), (117, 217817), (201, 126789), (603, 42263), (871, 29259), (2613, 9753), (3251, 7839)]