90460863

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10163}}^1$

素因数の和:10235

約数の個数: 24

約数和(自身を含む): 139531392

約数和(自身を除く): 49070529

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 10163, 30489, 91467, 233749, 437009, 701247, 1311027, 2103741, 3933081, 10051207, 30153621, 90460863]

約数ペア:

[(1, 90460863), (3, 30153621), (9, 10051207), (23, 3933081), (43, 2103741), (69, 1311027), (129, 701247), (207, 437009), (387, 233749), (989, 91467), (2967, 30489), (8901, 10163)]