127404711

素因数分解:

$3^3\times 7^1\times {\mathrm{674099}}^1$

素因数の和:674115

約数の個数: 16

約数和(自身を含む): 215712000

約数和(自身を除く): 88307289

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 674099, 2022297, 4718693, 6066891, 14156079, 18200673, 42468237, 127404711]

約数ペア:

[(1, 127404711), (3, 42468237), (7, 18200673), (9, 14156079), (21, 6066891), (27, 4718693), (63, 2022297), (189, 674099)]