67742883

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{578999}}^1$

素因数の和:579018

約数の個数: 12

約数和(自身を含む): 105378000

約数和(自身を除く): 37635117

約数列:

[1, 3, 9, 13, 39, 117, 578999, 1736997, 5210991, 7526987, 22580961, 67742883]

約数ペア:

[(1, 67742883), (3, 22580961), (9, 7526987), (13, 5210991), (39, 1736997), (117, 578999)]