39243417

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1487}}^1$

素因数の和:1972

約数の個数: 16

約数和(自身を含む): 55234560

約数和(自身を除く): 15991143

約数列:

[1, 3, 19, 57, 463, 1389, 1487, 4461, 8797, 26391, 28253, 84759, 688481, 2065443, 13081139, 39243417]

約数ペア:

[(1, 39243417), (3, 13081139), (19, 2065443), (57, 688481), (463, 84759), (1389, 28253), (1487, 26391), (4461, 8797)]