53213922

素因数分解:

$2^1\times 3^4\times {\mathrm{328481}}^1$

素因数の和:328495

約数の個数: 20

約数和(自身を含む): 119238966

約数和(自身を除く): 66025044

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 328481, 656962, 985443, 1970886, 2956329, 5912658, 8868987, 17737974, 26606961, 53213922]

約数ペア:

[(1, 53213922), (2, 26606961), (3, 17737974), (6, 8868987), (9, 5912658), (18, 2956329), (27, 1970886), (54, 985443), (81, 656962), (162, 328481)]