25963389

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41809}}^1$

素因数の和:41841

約数の個数: 16

約数和(自身を含む): 40137600

約数和(自身を除く): 14174211

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 41809, 125427, 376281, 961607, 1128843, 2884821, 8654463, 25963389]

約数ペア:

[(1, 25963389), (3, 8654463), (9, 2884821), (23, 1128843), (27, 961607), (69, 376281), (207, 125427), (621, 41809)]