83639169

素因数分解:

$3^3\times {\mathrm{727}}^1\times {\mathrm{4261}}^1$

素因数の和:4997

約数の個数: 16

約数和(自身を含む): 124109440

約数和(自身を除く): 40470271

約数列:

[1, 3, 9, 27, 727, 2181, 4261, 6543, 12783, 19629, 38349, 115047, 3097747, 9293241, 27879723, 83639169]

約数ペア:

[(1, 83639169), (3, 27879723), (9, 9293241), (27, 3097747), (727, 115047), (2181, 38349), (4261, 19629), (6543, 12783)]