42377121

素因数分解:

$3^3\times {\mathrm{523}}^1\times {\mathrm{3001}}^1$

素因数の和:3533

約数の個数: 16

約数和(自身を含む): 62921920

約数和(自身を除く): 20544799

約数列:

[1, 3, 9, 27, 523, 1569, 3001, 4707, 9003, 14121, 27009, 81027, 1569523, 4708569, 14125707, 42377121]

約数ペア:

[(1, 42377121), (3, 14125707), (9, 4708569), (27, 1569523), (523, 81027), (1569, 27009), (3001, 14121), (4707, 9003)]