38700081

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5741}}^1$

素因数の和:5861

約数の個数: 24

約数和(自身を含む): 64494144

約数和(自身を除く): 25794063

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 5741, 6741, 17223, 40187, 51669, 120561, 361683, 614287, 1842861, 4300009, 5528583, 12900027, 38700081]

約数ペア:

[(1, 38700081), (3, 12900027), (7, 5528583), (9, 4300009), (21, 1842861), (63, 614287), (107, 361683), (321, 120561), (749, 51669), (963, 40187), (2247, 17223), (5741, 6741)]