9220239

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8609}}^1$

素因数の和:8639

約数の個数: 24

約数和(自身を含む): 16117920

約数和(自身を除く): 6897681

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 8609, 25827, 60263, 77481, 146353, 180789, 439059, 542367, 1024471, 1317177, 3073413, 9220239]

約数ペア:

[(1, 9220239), (3, 3073413), (7, 1317177), (9, 1024471), (17, 542367), (21, 439059), (51, 180789), (63, 146353), (119, 77481), (153, 60263), (357, 25827), (1071, 8609)]