51128037

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{3001}}^1$

素因数の和:3641

約数の個数: 16

約数和(自身を含む): 75890560

約数和(自身を除く): 24762523

約数列:

[1, 3, 9, 27, 631, 1893, 3001, 5679, 9003, 17037, 27009, 81027, 1893631, 5680893, 17042679, 51128037]

約数ペア:

[(1, 51128037), (3, 17042679), (9, 5680893), (27, 1893631), (631, 81027), (1893, 27009), (3001, 17037), (5679, 9003)]