126832257

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{276323}}^1$

素因数の和:276349

約数の個数: 16

約数和(自身を含む): 198953280

約数和(自身を除く): 72121023

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 276323, 828969, 2486907, 4697491, 7460721, 14092473, 42277419, 126832257]

約数ペア:

[(1, 126832257), (3, 42277419), (9, 14092473), (17, 7460721), (27, 4697491), (51, 2486907), (153, 828969), (459, 276323)]