84883239

素因数分解:

$3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 147763200

約数和(自身を除く): 62879961

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 343, 441, 651, 887, 1029, 1519, 1953, 2661, 3087, 4557, 6209, 7983, 10633, 13671, 18627, 27497, 31899, 43463, 55881, 82491, 95697, 130389, 192479, 247473, 304241, 391167, 577437, 912723, 1347353, 1732311, 2738169, 4042059, 9431471, 12126177, 28294413, 84883239]

約数ペア:

[(1, 84883239), (3, 28294413), (7, 12126177), (9, 9431471), (21, 4042059), (31, 2738169), (49, 1732311), (63, 1347353), (93, 912723), (147, 577437), (217, 391167), (279, 304241), (343, 247473), (441, 192479), (651, 130389), (887, 95697), (1029, 82491), (1519, 55881), (1953, 43463), (2661, 31899), (3087, 27497), (4557, 18627), (6209, 13671), (7983, 10633)]