2980408053

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{5233}}^1$

素因数の和:6013

約数の個数: 32

約数和(自身を含む): 4671575296

約数和(自身を除く): 1691167243

約数列:

[1, 3, 7, 21, 37, 111, 259, 733, 777, 2199, 5131, 5233, 15393, 15699, 27121, 36631, 81363, 109893, 189847, 193621, 569541, 580863, 1355347, 3835789, 4066041, 11507367, 26850523, 80551569, 141924193, 425772579, 993469351, 2980408053]

約数ペア:

[(1, 2980408053), (3, 993469351), (7, 425772579), (21, 141924193), (37, 80551569), (111, 26850523), (259, 11507367), (733, 4066041), (777, 3835789), (2199, 1355347), (5131, 580863), (5233, 569541), (15393, 193621), (15699, 189847), (27121, 109893), (36631, 81363)]