28566627

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6277}}^1$

素因数の和:6358

約数の個数: 16

約数和(自身を含む): 40078752

約数和(自身を除く): 11512125

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 6277, 18831, 232249, 257357, 696747, 772071, 9522209, 28566627]

約数ペア:

[(1, 28566627), (3, 9522209), (37, 772071), (41, 696747), (111, 257357), (123, 232249), (1517, 18831), (4551, 6277)]