20148491637

素因数分解:

$3^3\times {\mathrm{5569}}^1\times {\mathrm{133999}}^1$

素因数の和:139577

約数の個数: 16

約数和(自身を含む): 29855200000

約数和(自身を除く): 9706708363

約数列:

[1, 3, 9, 27, 5569, 16707, 50121, 133999, 150363, 401997, 1205991, 3617973, 746240431, 2238721293, 6716163879, 20148491637]

約数ペア:

[(1, 20148491637), (3, 6716163879), (9, 2238721293), (27, 746240431), (5569, 3617973), (16707, 1205991), (50121, 401997), (133999, 150363)]