858199293

素因数分解:

$3^4\times 7^1\times {\mathrm{449}}^1\times {\mathrm{3371}}^1$

素因数の和:3839

約数の個数: 40

約数和(自身を含む): 1468843200

約数和(自身を除く): 610643907

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 449, 567, 1347, 3143, 3371, 4041, 9429, 10113, 12123, 23597, 28287, 30339, 36369, 70791, 84861, 91017, 212373, 254583, 273051, 637119, 1513579, 1911357, 4540737, 10595053, 13622211, 31785159, 40866633, 95355477, 122599899, 286066431, 858199293]

約数ペア:

[(1, 858199293), (3, 286066431), (7, 122599899), (9, 95355477), (21, 40866633), (27, 31785159), (63, 13622211), (81, 10595053), (189, 4540737), (449, 1911357), (567, 1513579), (1347, 637119), (3143, 273051), (3371, 254583), (4041, 212373), (9429, 91017), (10113, 84861), (12123, 70791), (23597, 36369), (28287, 30339)]