81056751

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{883}}^1$

素因数の和:1750

約数の個数: 16

約数和(自身を含む): 111256704

約数和(自身を除く): 30199953

約数列:

[1, 3, 37, 111, 827, 883, 2481, 2649, 30599, 32671, 91797, 98013, 730241, 2190723, 27018917, 81056751]

約数ペア:

[(1, 81056751), (3, 27018917), (37, 2190723), (111, 730241), (827, 98013), (883, 91797), (2481, 32671), (2649, 30599)]