11857535991

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6071447}}^1$

素因数の和:6071491

約数の個数: 24

約数和(自身を含む): 20205778944

約数和(自身を除く): 8348242953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 6071447, 18214341, 42500129, 54643023, 127500387, 188214857, 382501161, 564644571, 1317503999, 1693933713, 3952511997, 11857535991]

約数ペア:

[(1, 11857535991), (3, 3952511997), (7, 1693933713), (9, 1317503999), (21, 564644571), (31, 382501161), (63, 188214857), (93, 127500387), (217, 54643023), (279, 42500129), (651, 18214341), (1953, 6071447)]