938007

素因数分解:

$3^3\times 7^2\times {\mathrm{709}}^1$

素因数の和:732

約数の個数: 24

約数和(自身を含む): 1618800

約数和(自身を除く): 680793

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 709, 1323, 2127, 4963, 6381, 14889, 19143, 34741, 44667, 104223, 134001, 312669, 938007]

約数ペア:

[(1, 938007), (3, 312669), (7, 134001), (9, 104223), (21, 44667), (27, 34741), (49, 19143), (63, 14889), (147, 6381), (189, 4963), (441, 2127), (709, 1323)]