127737603

素因数分解:

$3^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{2377}}^1$

素因数の和:3243

約数の個数: 24

約数和(自身を含む): 211204448

約数和(自身を除く): 83466845

約数列:

[1, 3, 7, 9, 21, 63, 853, 2377, 2559, 5971, 7131, 7677, 16639, 17913, 21393, 49917, 53739, 149751, 2027581, 6082743, 14193067, 18248229, 42579201, 127737603]

約数ペア:

[(1, 127737603), (3, 42579201), (7, 18248229), (9, 14193067), (21, 6082743), (63, 2027581), (853, 149751), (2377, 53739), (2559, 49917), (5971, 21393), (7131, 17913), (7677, 16639)]