168431049

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{27481}}^1$

素因数の和:27717

約数の個数: 16

約数和(自身を含む): 250635840

約数和(自身を除く): 82204791

約数列:

[1, 3, 9, 27, 227, 681, 2043, 6129, 27481, 82443, 247329, 741987, 6238187, 18714561, 56143683, 168431049]

約数ペア:

[(1, 168431049), (3, 56143683), (9, 18714561), (27, 6238187), (227, 741987), (681, 247329), (2043, 82443), (6129, 27481)]