27205761

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 40219200

約数和(自身を除く): 13013439

約数列:

[1, 3, 11, 33, 121, 149, 363, 447, 503, 1509, 1639, 4917, 5533, 16599, 18029, 54087, 60863, 74947, 182589, 224841, 824417, 2473251, 9068587, 27205761]

約数ペア:

[(1, 27205761), (3, 9068587), (11, 2473251), (33, 824417), (121, 224841), (149, 182589), (363, 74947), (447, 60863), (503, 54087), (1509, 18029), (1639, 16599), (4917, 5533)]