26970292209

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14851}}^1\times {\mathrm{5087}}^1$

素因数の和:19965

約数の個数: 32

約数和(自身を含む): 43526578176

約数和(自身を除く): 16556285967

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5087, 14851, 15261, 35609, 44553, 86479, 103957, 106827, 252467, 259437, 311871, 605353, 757401, 1767269, 1816059, 5301807, 75547037, 226641111, 528829259, 1284299629, 1586487777, 3852898887, 8990097403, 26970292209]

約数ペア:

[(1, 26970292209), (3, 8990097403), (7, 3852898887), (17, 1586487777), (21, 1284299629), (51, 528829259), (119, 226641111), (357, 75547037), (5087, 5301807), (14851, 1816059), (15261, 1767269), (35609, 757401), (44553, 605353), (86479, 311871), (103957, 259437), (106827, 252467)]