25616043

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1847}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 39207168

約数和(自身を除く): 13591125

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 1847, 4623, 5541, 13869, 16623, 42481, 123749, 127443, 371247, 382329, 1113741, 2846227, 8538681, 25616043]

約数ペア:

[(1, 25616043), (3, 8538681), (9, 2846227), (23, 1113741), (67, 382329), (69, 371247), (201, 127443), (207, 123749), (603, 42481), (1541, 16623), (1847, 13869), (4623, 5541)]