15662801277

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{4114211}}^1$

素因数の和:4114270

約数の個数: 20

約数和(自身を含む): 23895343296

約数和(自身を除く): 8232542019

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 4114211, 12342633, 37027899, 111083697, 193367917, 333251091, 580103751, 1740311253, 5220933759, 15662801277]

約数ペア:

[(1, 15662801277), (3, 5220933759), (9, 1740311253), (27, 580103751), (47, 333251091), (81, 193367917), (141, 111083697), (423, 37027899), (1269, 12342633), (3807, 4114211)]