8916237

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{10007}}^1$

素因数の和:10030

約数の個数: 20

約数和(自身を含む): 14531616

約数和(自身を除く): 5615379

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 10007, 30021, 90063, 110077, 270189, 330231, 810567, 990693, 2972079, 8916237]

約数ペア:

[(1, 8916237), (3, 2972079), (9, 990693), (11, 810567), (27, 330231), (33, 270189), (81, 110077), (99, 90063), (297, 30021), (891, 10007)]