169334307

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 56

約数和(自身を含む): 268615680

約数和(自身を除く): 99281373

約数列:

[1, 3, 9, 27, 31, 59, 81, 93, 127, 177, 243, 279, 381, 531, 729, 837, 1143, 1593, 1829, 2511, 3429, 3937, 4779, 5487, 7493, 7533, 10287, 11811, 14337, 16461, 22479, 22599, 30861, 35433, 43011, 49383, 67437, 92583, 106299, 148149, 202311, 232283, 318897, 444447, 606933, 696849, 956691, 1333341, 1820799, 2090547, 2870073, 5462397, 6271641, 18814923, 56444769, 169334307]

約数ペア:

[(1, 169334307), (3, 56444769), (9, 18814923), (27, 6271641), (31, 5462397), (59, 2870073), (81, 2090547), (93, 1820799), (127, 1333341), (177, 956691), (243, 696849), (279, 606933), (381, 444447), (531, 318897), (729, 232283), (837, 202311), (1143, 148149), (1593, 106299), (1829, 92583), (2511, 67437), (3429, 49383), (3937, 43011), (4779, 35433), (5487, 30861), (7493, 22599), (7533, 22479), (10287, 16461), (11811, 14337)]