13765311

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1447}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 22889984

約数和(自身を除く): 9124673

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 1447, 3171, 4341, 9513, 10129, 13023, 30387, 91161, 218497, 655491, 1529479, 1966473, 4588437, 13765311]

約数ペア:

[(1, 13765311), (3, 4588437), (7, 1966473), (9, 1529479), (21, 655491), (63, 218497), (151, 91161), (453, 30387), (1057, 13023), (1359, 10129), (1447, 9513), (3171, 4341)]