4436019

素因数分解:

$3^3\times 7^3\times {\mathrm{479}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 7680000

約数和(自身を除く): 3243981

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 479, 1029, 1323, 1437, 3087, 3353, 4311, 9261, 10059, 12933, 23471, 30177, 70413, 90531, 164297, 211239, 492891, 633717, 1478673, 4436019]

約数ペア:

[(1, 4436019), (3, 1478673), (7, 633717), (9, 492891), (21, 211239), (27, 164297), (49, 90531), (63, 70413), (147, 30177), (189, 23471), (343, 12933), (441, 10059), (479, 9261), (1029, 4311), (1323, 3353), (1437, 3087)]