8131827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7949}}^1$

素因数の和:7994

約数の個数: 16

約数和(自身を含む): 12211200

約数和(自身を除く): 4079373

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 7949, 23847, 87439, 246419, 262317, 739257, 2710609, 8131827]

約数ペア:

[(1, 8131827), (3, 2710609), (11, 739257), (31, 262317), (33, 246419), (93, 87439), (341, 23847), (1023, 7949)]