1185221889

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{719}}^1$

素因数の和:1211

約数の個数: 40

約数和(自身を含む): 1814883840

約数和(自身を除く): 629661951

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 433, 719, 1269, 1299, 2157, 3807, 3897, 6471, 11691, 19413, 20351, 33793, 35073, 58239, 61053, 101379, 183159, 304137, 311327, 549477, 912411, 933981, 1648431, 2737233, 2801943, 8405829, 14632369, 25217487, 43897107, 131691321, 395073963, 1185221889]

約数ペア:

[(1, 1185221889), (3, 395073963), (9, 131691321), (27, 43897107), (47, 25217487), (81, 14632369), (141, 8405829), (423, 2801943), (433, 2737233), (719, 1648431), (1269, 933981), (1299, 912411), (2157, 549477), (3807, 311327), (3897, 304137), (6471, 183159), (11691, 101379), (19413, 61053), (20351, 58239), (33793, 35073)]