55096281

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{1949}}^1$

素因数の和:2310

約数の個数: 20

約数和(自身を含む): 82582500

約数和(自身を除く): 27486219

約数列:

[1, 3, 9, 27, 81, 349, 1047, 1949, 3141, 5847, 9423, 17541, 28269, 52623, 157869, 680201, 2040603, 6121809, 18365427, 55096281]

約数ペア:

[(1, 55096281), (3, 18365427), (9, 6121809), (27, 2040603), (81, 680201), (349, 157869), (1047, 52623), (1949, 28269), (3141, 17541), (5847, 9423)]