80495943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{9001}}^1$

素因数の和:9286

約数の個数: 16

約数和(自身を含む): 117530112

約数和(自身を除く): 37034169

約数列:

[1, 3, 11, 33, 271, 813, 2981, 8943, 9001, 27003, 99011, 297033, 2439271, 7317813, 26831981, 80495943]

約数ペア:

[(1, 80495943), (3, 26831981), (11, 7317813), (33, 2439271), (271, 297033), (813, 99011), (2981, 27003), (8943, 9001)]