56692953

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{30431}}^1$

素因数の和:30466

約数の個数: 20

約数和(自身を含む): 88374528

約数和(自身を除く): 31681575

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 30431, 91293, 273879, 699913, 821637, 2099739, 2464911, 6299217, 18897651, 56692953]

約数ペア:

[(1, 56692953), (3, 18897651), (9, 6299217), (23, 2464911), (27, 2099739), (69, 821637), (81, 699913), (207, 273879), (621, 91293), (1863, 30431)]