75839949

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{17891}}^1$

素因数の和:18057

約数の個数: 16

約数和(自身を含む): 113077440

約数和(自身を除く): 37237491

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 17891, 53673, 161019, 483057, 2808887, 8426661, 25279983, 75839949]

約数ペア:

[(1, 75839949), (3, 25279983), (9, 8426661), (27, 2808887), (157, 483057), (471, 161019), (1413, 53673), (4239, 17891)]