23731569

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{18701}}^1$

素因数の和:18757

約数の個数: 16

約数和(自身を含む): 35907840

約数和(自身を除く): 12176271

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 18701, 56103, 168309, 504927, 878947, 2636841, 7910523, 23731569]

約数ペア:

[(1, 23731569), (3, 7910523), (9, 2636841), (27, 878947), (47, 504927), (141, 168309), (423, 56103), (1269, 18701)]