13749681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11261}}^1$

素因数の和:11312

約数の個数: 16

約数和(自身を含む): 20541888

約数和(自身を除く): 6792207

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 11261, 33783, 123871, 371613, 416657, 1249971, 4583227, 13749681]

約数ペア:

[(1, 13749681), (3, 4583227), (11, 1249971), (33, 416657), (37, 371613), (111, 123871), (407, 33783), (1221, 11261)]