17404389

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 26484640

約数和(自身を除く): 9080251

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1069, 1809, 3207, 5427, 9621, 16281, 28863, 71623, 86589, 214869, 259767, 644607, 1933821, 5801463, 17404389]

約数ペア:

[(1, 17404389), (3, 5801463), (9, 1933821), (27, 644607), (67, 259767), (81, 214869), (201, 86589), (243, 71623), (603, 28863), (1069, 16281), (1809, 9621), (3207, 5427)]