2003037957

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{37831}}^1$

素因数の和:37930

約数の個数: 32

約数和(自身を含む): 3105250560

約数和(自身を除く): 1102212603

約数列:

[1, 3, 9, 27, 37, 53, 111, 159, 333, 477, 999, 1431, 1961, 5883, 17649, 37831, 52947, 113493, 340479, 1021437, 1399747, 2005043, 4199241, 6015129, 12597723, 18045387, 37793169, 54136161, 74186591, 222559773, 667679319, 2003037957]

約数ペア:

[(1, 2003037957), (3, 667679319), (9, 222559773), (27, 74186591), (37, 54136161), (53, 37793169), (111, 18045387), (159, 12597723), (333, 6015129), (477, 4199241), (999, 2005043), (1431, 1399747), (1961, 1021437), (5883, 340479), (17649, 113493), (37831, 52947)]