3640803861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{81031}}^1$

素因数の和:81932

約数の個数: 16

約数和(自身を含む): 5145856128

約数和(自身を除く): 1505052267

約数列:

[1, 3, 17, 51, 881, 2643, 14977, 44931, 81031, 243093, 1377527, 4132581, 71388311, 214164933, 1213601287, 3640803861]

約数ペア:

[(1, 3640803861), (3, 1213601287), (17, 214164933), (51, 71388311), (881, 4132581), (2643, 1377527), (14977, 243093), (44931, 81031)]