65268261

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{6151}}^1$

素因数の和:6294

約数の個数: 20

約数和(自身を含む): 98259744

約数和(自身を除く): 32991483

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 6151, 10611, 18453, 55359, 166077, 498231, 805781, 2417343, 7252029, 21756087, 65268261]

約数ペア:

[(1, 65268261), (3, 21756087), (9, 7252029), (27, 2417343), (81, 805781), (131, 498231), (393, 166077), (1179, 55359), (3537, 18453), (6151, 10611)]