228936707721

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{2789}}^1\times {\mathrm{36629}}^1$

素因数の和:39510

約数の個数: 32

約数和(自身を含む): 343384272000

約数和(自身を除く): 114447564279

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 2789, 8367, 25101, 36629, 75303, 109887, 231487, 329661, 694461, 988983, 2083383, 3040207, 6250149, 9120621, 27361863, 82085589, 102158281, 306474843, 919424529, 2758273587, 8479137323, 25437411969, 76312235907, 228936707721]

約数ペア:

[(1, 228936707721), (3, 76312235907), (9, 25437411969), (27, 8479137323), (83, 2758273587), (249, 919424529), (747, 306474843), (2241, 102158281), (2789, 82085589), (8367, 27361863), (25101, 9120621), (36629, 6250149), (75303, 3040207), (109887, 2083383), (231487, 988983), (329661, 694461)]