20183513187

素因数分解:

$3^1\times {\mathrm{409}}^1\times {\mathrm{1723}}^1\times {\mathrm{9547}}^1$

素因数の和:11682

約数の個数: 16

約数和(自身を含む): 26995633280

約数和(自身を除く): 6812120093

約数列:

[1, 3, 409, 1227, 1723, 5169, 9547, 28641, 704707, 2114121, 3904723, 11714169, 16449481, 49348443, 6727837729, 20183513187]

約数ペア:

[(1, 20183513187), (3, 6727837729), (409, 49348443), (1227, 16449481), (1723, 11714169), (5169, 3904723), (9547, 2114121), (28641, 704707)]