17964801

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{39139}}^1$

素因数の和:39165

約数の個数: 16

約数和(自身を含む): 28180800

約数和(自身を除く): 10215999

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 39139, 117417, 352251, 665363, 1056753, 1996089, 5988267, 17964801]

約数ペア:

[(1, 17964801), (3, 5988267), (9, 1996089), (17, 1056753), (27, 665363), (51, 352251), (153, 117417), (459, 39139)]