27002581

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 29196288

約数和(自身を除く): 2193707

約数列:

[1, 31, 43, 47, 431, 1333, 1457, 2021, 13361, 18533, 20257, 62651, 574523, 627967, 871051, 27002581]

約数ペア:

[(1, 27002581), (31, 871051), (43, 627967), (47, 574523), (431, 62651), (1333, 20257), (1457, 18533), (2021, 13361)]