22793481

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{16553}}^1$

素因数の和:16582

約数の個数: 20

約数和(自身を含む): 36054612

約数和(自身を除く): 13261131

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 16553, 49659, 148977, 281401, 446931, 844203, 1340793, 2532609, 7597827, 22793481]

約数ペア:

[(1, 22793481), (3, 7597827), (9, 2532609), (17, 1340793), (27, 844203), (51, 446931), (81, 281401), (153, 148977), (459, 49659), (1377, 16553)]