8681742

素因数分解:

$2^1\times 3^4\times {\mathrm{53591}}^1$

素因数の和:53605

約数の個数: 20

約数和(自身を含む): 19453896

約数和(自身を除く): 10772154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 53591, 107182, 160773, 321546, 482319, 964638, 1446957, 2893914, 4340871, 8681742]

約数ペア:

[(1, 8681742), (2, 4340871), (3, 2893914), (6, 1446957), (9, 964638), (18, 482319), (27, 321546), (54, 160773), (81, 107182), (162, 53591)]