29221047

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{9929}}^1$

素因数の和:10047

約数の個数: 16

約数和(自身を含む): 43692000

約数和(自身を除く): 14470953

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 9929, 29787, 89361, 268083, 1082261, 3246783, 9740349, 29221047]

約数ペア:

[(1, 29221047), (3, 9740349), (9, 3246783), (27, 1082261), (109, 268083), (327, 89361), (981, 29787), (2943, 9929)]