3659553

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2146527

約数列:

[1, 3, 9, 23, 27, 69, 71, 83, 207, 213, 249, 621, 639, 747, 1633, 1909, 1917, 2241, 4899, 5727, 5893, 14697, 17181, 17679, 44091, 51543, 53037, 135539, 159111, 406617, 1219851, 3659553]

約数ペア:

[(1, 3659553), (3, 1219851), (9, 406617), (23, 159111), (27, 135539), (69, 53037), (71, 51543), (83, 44091), (207, 17679), (213, 17181), (249, 14697), (621, 5893), (639, 5727), (747, 4899), (1633, 2241), (1909, 1917)]