226119309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 332365824

約数和(自身を除く): 106246515

約数列:

[1, 3, 13, 39, 71, 127, 213, 381, 643, 923, 1651, 1929, 2769, 4953, 8359, 9017, 25077, 27051, 45653, 81661, 117221, 136959, 244983, 351663, 593489, 1061593, 1780467, 3184779, 5797931, 17393793, 75373103, 226119309]

約数ペア:

[(1, 226119309), (3, 75373103), (13, 17393793), (39, 5797931), (71, 3184779), (127, 1780467), (213, 1061593), (381, 593489), (643, 351663), (923, 244983), (1651, 136959), (1929, 117221), (2769, 81661), (4953, 45653), (8359, 27051), (9017, 25077)]