188839647

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{29021}}^1$

素因数の和:29271

約数の個数: 16

約数和(自身を含む): 280932960

約数和(自身を除く): 92093313

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 29021, 87063, 261189, 783567, 6994061, 20982183, 62946549, 188839647]

約数ペア:

[(1, 188839647), (3, 62946549), (9, 20982183), (27, 6994061), (241, 783567), (723, 261189), (2169, 87063), (6507, 29021)]