87470172

素因数分解:

$2^2\times 3^3\times {\mathrm{809909}}^1$

素因数の和:809922

約数の個数: 24

約数和(自身を含む): 226774800

約数和(自身を除く): 139304628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 809909, 1619818, 2429727, 3239636, 4859454, 7289181, 9718908, 14578362, 21867543, 29156724, 43735086, 87470172]

約数ペア:

[(1, 87470172), (2, 43735086), (3, 29156724), (4, 21867543), (6, 14578362), (9, 9718908), (12, 7289181), (18, 4859454), (27, 3239636), (36, 2429727), (54, 1619818), (108, 809909)]