20137502169

素因数分解:

$3^2\times {\mathrm{4219}}^1\times {\mathrm{530339}}^1$

素因数の和:534564

約数の個数: 12

約数和(自身を含む): 29094452400

約数和(自身を除く): 8956950231

約数列:

[1, 3, 9, 4219, 12657, 37971, 530339, 1591017, 4773051, 2237500241, 6712500723, 20137502169]

約数ペア:

[(1, 20137502169), (3, 6712500723), (9, 2237500241), (4219, 4773051), (12657, 1591017), (37971, 530339)]