1923706551

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{9277}}^1$

素因数の和:9715

約数の個数: 24

約数和(自身を含む): 2784513360

約数和(自身を除く): 860806809

約数列:

[1, 3, 13, 39, 169, 409, 507, 1227, 5317, 9277, 15951, 27831, 69121, 120601, 207363, 361803, 1567813, 3794293, 4703439, 11382879, 49325809, 147977427, 641235517, 1923706551]

約数ペア:

[(1, 1923706551), (3, 641235517), (13, 147977427), (39, 49325809), (169, 11382879), (409, 4703439), (507, 3794293), (1227, 1567813), (5317, 361803), (9277, 207363), (15951, 120601), (27831, 69121)]