63889317

素因数分解:

$3^5\times {\mathrm{163}}^1\times {\mathrm{1613}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 96349344

約数和(自身を除く): 32460027

約数列:

[1, 3, 9, 27, 81, 163, 243, 489, 1467, 1613, 4401, 4839, 13203, 14517, 39609, 43551, 130653, 262919, 391959, 788757, 2366271, 7098813, 21296439, 63889317]

約数ペア:

[(1, 63889317), (3, 21296439), (9, 7098813), (27, 2366271), (81, 788757), (163, 391959), (243, 262919), (489, 130653), (1467, 43551), (1613, 39609), (4401, 14517), (4839, 13203)]