5530221

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{857}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 8236800

約数和(自身を除く): 2706579

約数列:

[1, 3, 9, 27, 239, 717, 857, 2151, 2571, 6453, 7713, 23139, 204823, 614469, 1843407, 5530221]

約数ペア:

[(1, 5530221), (3, 1843407), (9, 614469), (27, 204823), (239, 23139), (717, 7713), (857, 6453), (2151, 2571)]