86974911

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{48079}}^1$

素因数の和:48155

約数の個数: 16

約数和(自身を含む): 130777600

約数和(自身を除く): 43802689

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 48079, 144237, 432711, 1298133, 3221293, 9663879, 28991637, 86974911]

約数ペア:

[(1, 86974911), (3, 28991637), (9, 9663879), (27, 3221293), (67, 1298133), (201, 432711), (603, 144237), (1809, 48079)]