21494673

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{34613}}^1$

素因数の和:34645

約数の個数: 16

約数和(自身を含む): 33229440

約数和(自身を除く): 11734767

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 34613, 103839, 311517, 796099, 934551, 2388297, 7164891, 21494673]

約数ペア:

[(1, 21494673), (3, 7164891), (9, 2388297), (23, 934551), (27, 796099), (69, 311517), (207, 103839), (621, 34613)]