87725847

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{3607}}^1$

素因数の和:3699

約数の個数: 24

約数和(自身を含む): 130523008

約数和(自身を除く): 42797161

約数列:

[1, 3, 11, 33, 67, 121, 201, 363, 737, 2211, 3607, 8107, 10821, 24321, 39677, 119031, 241669, 436447, 725007, 1309341, 2658359, 7975077, 29241949, 87725847]

約数ペア:

[(1, 87725847), (3, 29241949), (11, 7975077), (33, 2658359), (67, 1309341), (121, 725007), (201, 436447), (363, 241669), (737, 119031), (2211, 39677), (3607, 24321), (8107, 10821)]