19434327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3613}}^1$

素因数の和:3790

約数の個数: 16

約数和(自身を含む): 28449408

約数和(自身を除く): 9015081

約数列:

[1, 3, 11, 33, 163, 489, 1793, 3613, 5379, 10839, 39743, 119229, 588919, 1766757, 6478109, 19434327]

約数ペア:

[(1, 19434327), (3, 6478109), (11, 1766757), (33, 588919), (163, 119229), (489, 39743), (1793, 10839), (3613, 5379)]