20479968009

素因数分解:

$3^2\times {\mathrm{24097}}^1\times {\mathrm{94433}}^1$

素因数の和:118536

約数の個数: 12

約数和(自身を含む): 29583716916

約数和(自身を除く): 9103748907

約数列:

[1, 3, 9, 24097, 72291, 94433, 216873, 283299, 849897, 2275552001, 6826656003, 20479968009]

約数ペア:

[(1, 20479968009), (3, 6826656003), (9, 2275552001), (24097, 849897), (72291, 283299), (94433, 216873)]