81427782

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{288751}}^1$

素因数の和:288803

約数の個数: 16

約数和(自身を含む): 166321152

約数和(自身を除く): 84893370

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 288751, 577502, 866253, 1732506, 13571297, 27142594, 40713891, 81427782]

約数ペア:

[(1, 81427782), (2, 40713891), (3, 27142594), (6, 13571297), (47, 1732506), (94, 866253), (141, 577502), (282, 288751)]