56091609

素因数分解:

$3^4\times 7^1\times {\mathrm{98927}}^1$

素因数の和:98946

約数の個数: 20

約数和(自身を含む): 95762304

約数和(自身を除く): 39670695

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 98927, 296781, 692489, 890343, 2077467, 2671029, 6232401, 8013087, 18697203, 56091609]

約数ペア:

[(1, 56091609), (3, 18697203), (7, 8013087), (9, 6232401), (21, 2671029), (27, 2077467), (63, 890343), (81, 692489), (189, 296781), (567, 98927)]