28540059

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13649}}^1$

素因数の和:13710

約数の個数: 16

約数和(自身を含む): 41277600

約数和(自身を除く): 12737541

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 13649, 40947, 232033, 559609, 696099, 1678827, 9513353, 28540059]

約数ペア:

[(1, 28540059), (3, 9513353), (17, 1678827), (41, 696099), (51, 559609), (123, 232033), (697, 40947), (2091, 13649)]