11338431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{947}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 16351104

約数和(自身を除く): 5012673

約数列:

[1, 3, 13, 39, 307, 921, 947, 2841, 3991, 11973, 12311, 36933, 290729, 872187, 3779477, 11338431]

約数ペア:

[(1, 11338431), (3, 3779477), (13, 872187), (39, 290729), (307, 36933), (921, 12311), (947, 11973), (2841, 3991)]