28458567

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{45827}}^1$

素因数の和:45859

約数の個数: 16

約数和(自身を含む): 43994880

約数和(自身を除く): 15536313

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 45827, 137481, 412443, 1054021, 1237329, 3162063, 9486189, 28458567]

約数ペア:

[(1, 28458567), (3, 9486189), (9, 3162063), (23, 1237329), (27, 1054021), (69, 412443), (207, 137481), (621, 45827)]