777730269

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{409}}^1\times {\mathrm{463}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 1070670720

約数和(自身を除く): 292940451

約数列:

[1, 3, 37, 111, 409, 463, 1227, 1369, 1389, 4107, 15133, 17131, 45399, 51393, 189367, 559921, 568101, 633847, 1679763, 1901541, 7006579, 21019737, 259243423, 777730269]

約数ペア:

[(1, 777730269), (3, 259243423), (37, 21019737), (111, 7006579), (409, 1901541), (463, 1679763), (1227, 633847), (1369, 568101), (1389, 559921), (4107, 189367), (15133, 51393), (17131, 45399)]