12477399

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 18800880

約数和(自身を除く): 6323481

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 929, 1221, 2787, 4477, 10219, 13431, 30657, 34373, 103119, 112409, 337227, 378103, 1134309, 4159133, 12477399]

約数ペア:

[(1, 12477399), (3, 4159133), (11, 1134309), (33, 378103), (37, 337227), (111, 112409), (121, 103119), (363, 34373), (407, 30657), (929, 13431), (1221, 10219), (2787, 4477)]