2912784039

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{498679}}^1$

素因数の和:498755

約数の個数: 24

約数和(自身を含む): 4667644800

約数和(自身を除く): 1754860761

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5841, 498679, 1496037, 4488111, 5485469, 16456407, 29422061, 49369221, 88266183, 264798549, 323642671, 970928013, 2912784039]

約数ペア:

[(1, 2912784039), (3, 970928013), (9, 323642671), (11, 264798549), (33, 88266183), (59, 49369221), (99, 29422061), (177, 16456407), (531, 5485469), (649, 4488111), (1947, 1496037), (5841, 498679)]