9898317

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7691}}^1$

素因数の和:7721

約数の個数: 24

約数和(自身を含む): 16799328

約数和(自身を除く): 6901011

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 7691, 23073, 69219, 84601, 99983, 253803, 299949, 761409, 899847, 1099813, 3299439, 9898317]

約数ペア:

[(1, 9898317), (3, 3299439), (9, 1099813), (11, 899847), (13, 761409), (33, 299949), (39, 253803), (99, 99983), (117, 84601), (143, 69219), (429, 23073), (1287, 7691)]