25038207

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{17497}}^1$

素因数の和:17559

約数の個数: 16

約数和(自身を含む): 37795680

約数和(自身を除く): 12757473

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 17497, 52491, 157473, 472419, 927341, 2782023, 8346069, 25038207]

約数ペア:

[(1, 25038207), (3, 8346069), (9, 2782023), (27, 927341), (53, 472419), (159, 157473), (477, 52491), (1431, 17497)]