54770337

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29399}}^1$

素因数の和:29434

約数の個数: 20

約数和(自身を含む): 85377600

約数和(自身を除く): 30607263

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 29399, 88197, 264591, 676177, 793773, 2028531, 2381319, 6085593, 18256779, 54770337]

約数ペア:

[(1, 54770337), (3, 18256779), (9, 6085593), (23, 2381319), (27, 2028531), (69, 793773), (81, 676177), (207, 264591), (621, 88197), (1863, 29399)]