49468077

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{32143}}^1$

素因数の和:32174

約数の個数: 20

約数和(自身を含む): 77788480

約数和(自身を除く): 28320403

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 32143, 96429, 289287, 610717, 867861, 1832151, 2603583, 5496453, 16489359, 49468077]

約数ペア:

[(1, 49468077), (3, 16489359), (9, 5496453), (19, 2603583), (27, 1832151), (57, 867861), (81, 610717), (171, 289287), (513, 96429), (1539, 32143)]