11889099

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{3967}}^1$

素因数の和:4016

約数の個数: 20

約数和(自身を含む): 18244864

約数和(自身を除く): 6355765

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 3967, 11901, 35703, 107109, 146779, 321327, 440337, 1321011, 3963033, 11889099]

約数ペア:

[(1, 11889099), (3, 3963033), (9, 1321011), (27, 440337), (37, 321327), (81, 146779), (111, 107109), (333, 35703), (999, 11901), (2997, 3967)]