108638919

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3049}}^1$

素因数の和:3199

約数の個数: 24

約数和(自身を含む): 162723600

約数和(自身を除く): 54084681

約数列:

[1, 3, 9, 37, 107, 111, 321, 333, 963, 3049, 3959, 9147, 11877, 27441, 35631, 112813, 326243, 338439, 978729, 1015317, 2936187, 12070991, 36212973, 108638919]

約数ペア:

[(1, 108638919), (3, 36212973), (9, 12070991), (37, 2936187), (107, 1015317), (111, 978729), (321, 338439), (333, 326243), (963, 112813), (3049, 35631), (3959, 27441), (9147, 11877)]