25938603

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{15749}}^1$

素因数の和:15819

約数の個数: 16

約数和(自身を含む): 39060000

約数和(自身を除く): 13121397

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 15749, 47247, 141741, 425223, 960689, 2882067, 8646201, 25938603]

約数ペア:

[(1, 25938603), (3, 8646201), (9, 2882067), (27, 960689), (61, 425223), (183, 141741), (549, 47247), (1647, 15749)]