63882891

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{102871}}^1$

素因数の和:102903

約数の個数: 16

約数和(自身を含む): 98757120

約数和(自身を除く): 34874229

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 102871, 308613, 925839, 2366033, 2777517, 7098099, 21294297, 63882891]

約数ペア:

[(1, 63882891), (3, 21294297), (9, 7098099), (23, 2777517), (27, 2366033), (69, 925839), (207, 308613), (621, 102871)]