165795039

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{165961}}^1$

素因数の和:166007

約数の個数: 16

約数和(自身を含む): 252262240

約数和(自身を除く): 86467201

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 165961, 497883, 1493649, 4480947, 6140557, 18421671, 55265013, 165795039]

約数ペア:

[(1, 165795039), (3, 55265013), (9, 18421671), (27, 6140557), (37, 4480947), (111, 1493649), (333, 497883), (999, 165961)]