492064497

素因数分解:

$3^3\times {\mathrm{1979}}^1\times {\mathrm{9209}}^1$

素因数の和:11197

約数の個数: 16

約数和(自身を含む): 729432000

約数和(自身を除く): 237367503

約数列:

[1, 3, 9, 27, 1979, 5937, 9209, 17811, 27627, 53433, 82881, 248643, 18224611, 54673833, 164021499, 492064497]

約数ペア:

[(1, 492064497), (3, 164021499), (9, 54673833), (27, 18224611), (1979, 248643), (5937, 82881), (9209, 53433), (17811, 27627)]