5979987

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:662

約数の個数: 28

約数和(自身を含む): 9670864

約数和(自身を除く): 3690877

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 631, 729, 1053, 1893, 3159, 5679, 8203, 9477, 17037, 24609, 51111, 73827, 153333, 221481, 459999, 664443, 1993329, 5979987]

約数ペア:

[(1, 5979987), (3, 1993329), (9, 664443), (13, 459999), (27, 221481), (39, 153333), (81, 73827), (117, 51111), (243, 24609), (351, 17037), (631, 9477), (729, 8203), (1053, 5679), (1893, 3159)]