20153820963

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{8123}}^1\times {\mathrm{5477}}^1$

素因数の和:13754

約数の個数: 16

約数和(自身を含む): 27057989376

約数和(自身を除く): 6904168413

約数列:

[1, 3, 151, 453, 5477, 8123, 16431, 24369, 827027, 1226573, 2481081, 3679719, 44489671, 133469013, 6717940321, 20153820963]

約数ペア:

[(1, 20153820963), (3, 6717940321), (151, 133469013), (453, 44489671), (5477, 3679719), (8123, 2481081), (16431, 1226573), (24369, 827027)]