559904049

素因数分解:

$3^3\times {\mathrm{677}}^1\times {\mathrm{30631}}^1$

素因数の和:31317

約数の個数: 16

約数和(自身を含む): 830739840

約数和(自身を除く): 270835791

約数列:

[1, 3, 9, 27, 677, 2031, 6093, 18279, 30631, 91893, 275679, 827037, 20737187, 62211561, 186634683, 559904049]

約数ペア:

[(1, 559904049), (3, 186634683), (9, 62211561), (27, 20737187), (677, 827037), (2031, 275679), (6093, 91893), (18279, 30631)]