80925183

素因数分解:

$3^3\times {\mathrm{43}}^2\times {\mathrm{1621}}^1$

素因数の和:1716

約数の個数: 24

約数和(自身を含む): 122817840

約数和(自身を除く): 41892657

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1621, 1849, 4863, 5547, 14589, 16641, 43767, 49923, 69703, 209109, 627327, 1881981, 2997229, 8991687, 26975061, 80925183]

約数ペア:

[(1, 80925183), (3, 26975061), (9, 8991687), (27, 2997229), (43, 1881981), (129, 627327), (387, 209109), (1161, 69703), (1621, 49923), (1849, 43767), (4863, 16641), (5547, 14589)]