776841201

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2029}}^1\times {\mathrm{2239}}^1$

素因数の和:4293

約数の個数: 24

約数和(自身を含む): 1182272000

約数和(自身を除く): 405430799

約数列:

[1, 3, 9, 19, 57, 171, 2029, 2239, 6087, 6717, 18261, 20151, 38551, 42541, 115653, 127623, 346959, 382869, 4542931, 13628793, 40886379, 86315689, 258947067, 776841201]

約数ペア:

[(1, 776841201), (3, 258947067), (9, 86315689), (19, 40886379), (57, 13628793), (171, 4542931), (2029, 382869), (2239, 346959), (6087, 127623), (6717, 115653), (18261, 42541), (20151, 38551)]