2358173181

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1777}}^1\times {\mathrm{4861}}^1$

素因数の和:6661

約数の個数: 32

約数和(自身を含む): 3872796928

約数和(自身を除く): 1514623747

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1777, 4861, 5331, 12439, 14583, 23101, 34027, 37317, 63193, 69303, 102081, 161707, 189579, 442351, 485121, 1327053, 8637997, 25913991, 60465979, 112293961, 181397937, 336881883, 786057727, 2358173181]

約数ペア:

[(1, 2358173181), (3, 786057727), (7, 336881883), (13, 181397937), (21, 112293961), (39, 60465979), (91, 25913991), (273, 8637997), (1777, 1327053), (4861, 485121), (5331, 442351), (12439, 189579), (14583, 161707), (23101, 102081), (34027, 69303), (37317, 63193)]