51028461

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{57271}}^1$

素因数の和:57294

約数の個数: 20

約数和(自身を含む): 83158944

約数和(自身を除く): 32130483

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 57271, 171813, 515439, 629981, 1546317, 1889943, 4638951, 5669829, 17009487, 51028461]

約数ペア:

[(1, 51028461), (3, 17009487), (9, 5669829), (11, 4638951), (27, 1889943), (33, 1546317), (81, 629981), (99, 515439), (297, 171813), (891, 57271)]