22890141

素因数分解:

$3^3\times {\mathrm{523}}^1\times {\mathrm{1621}}^1$

素因数の和:2153

約数の個数: 16

約数和(自身を含む): 33997120

約数和(自身を除く): 11106979

約数列:

[1, 3, 9, 27, 523, 1569, 1621, 4707, 4863, 14121, 14589, 43767, 847783, 2543349, 7630047, 22890141]

約数ペア:

[(1, 22890141), (3, 7630047), (9, 2543349), (27, 847783), (523, 43767), (1569, 14589), (1621, 14121), (4707, 4863)]