25010991

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{6217}}^1$

素因数の和:6375

約数の個数: 16

約数和(自身を含む): 37308000

約数和(自身を除く): 12297009

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 6217, 18651, 55953, 167859, 926333, 2778999, 8336997, 25010991]

約数ペア:

[(1, 25010991), (3, 8336997), (9, 2778999), (27, 926333), (149, 167859), (447, 55953), (1341, 18651), (4023, 6217)]