82910547

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3217

約数の個数: 40

約数和(自身を含む): 138085200

約数和(自身を除く): 55174653

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1377, 1539, 2907, 3169, 8721, 9507, 26163, 28521, 53873, 60211, 85563, 161619, 180633, 256689, 484857, 541899, 1023587, 1454571, 1625697, 3070761, 4363713, 4877091, 9212283, 27636849, 82910547]

約数ペア:

[(1, 82910547), (3, 27636849), (9, 9212283), (17, 4877091), (19, 4363713), (27, 3070761), (51, 1625697), (57, 1454571), (81, 1023587), (153, 541899), (171, 484857), (323, 256689), (459, 180633), (513, 161619), (969, 85563), (1377, 60211), (1539, 53873), (2907, 28521), (3169, 26163), (8721, 9507)]