53004537

素因数分解:

$3^4\times {\mathrm{691}}^1\times {\mathrm{947}}^1$

素因数の和:1650

約数の個数: 20

約数和(自身を含む): 79377936

約数和(自身を除く): 26373399

約数列:

[1, 3, 9, 27, 81, 691, 947, 2073, 2841, 6219, 8523, 18657, 25569, 55971, 76707, 654377, 1963131, 5889393, 17668179, 53004537]

約数ペア:

[(1, 53004537), (3, 17668179), (9, 5889393), (27, 1963131), (81, 654377), (691, 76707), (947, 55971), (2073, 25569), (2841, 18657), (6219, 8523)]