9719946

素因数分解:

$2^1\times 3^3\times {\mathrm{179999}}^1$

素因数の和:180010

約数の個数: 16

約数和(自身を含む): 21600000

約数和(自身を除く): 11880054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 179999, 359998, 539997, 1079994, 1619991, 3239982, 4859973, 9719946]

約数ペア:

[(1, 9719946), (2, 4859973), (3, 3239982), (6, 1619991), (9, 1079994), (18, 539997), (27, 359998), (54, 179999)]