11855493

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 18633888

約数和(自身を除く): 6778395

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 947, 963, 1391, 2841, 4173, 8523, 12311, 12519, 36933, 101329, 110799, 303987, 911961, 1317277, 3951831, 11855493]

約数ペア:

[(1, 11855493), (3, 3951831), (9, 1317277), (13, 911961), (39, 303987), (107, 110799), (117, 101329), (321, 36933), (947, 12519), (963, 12311), (1391, 8523), (2841, 4173)]