1042956621

素因数分解:

$3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{10799}}^1$

素因数の和:10895

約数の個数: 48

約数和(自身を含む): 1822176000

約数和(自身を除く): 779219379

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 73, 147, 189, 219, 441, 511, 657, 1323, 1533, 1971, 3577, 4599, 10731, 10799, 13797, 32193, 32397, 75593, 96579, 97191, 226779, 291573, 529151, 680337, 788327, 1587453, 2041011, 2364981, 4762359, 5518289, 7094943, 14287077, 16554867, 21284829, 38628023, 49664601, 115884069, 148993803, 347652207, 1042956621]

約数ペア:

[(1, 1042956621), (3, 347652207), (7, 148993803), (9, 115884069), (21, 49664601), (27, 38628023), (49, 21284829), (63, 16554867), (73, 14287077), (147, 7094943), (189, 5518289), (219, 4762359), (441, 2364981), (511, 2041011), (657, 1587453), (1323, 788327), (1533, 680337), (1971, 529151), (3577, 291573), (4599, 226779), (10731, 97191), (10799, 96579), (13797, 75593), (32193, 32397)]