13798162881

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{7177}}^1\times {\mathrm{11243}}^1$

素因数の和:18445

約数の個数: 24

約数和(自身を含む): 20984452320

約数和(自身を除く): 7186289439

約数列:

[1, 3, 9, 19, 57, 171, 7177, 11243, 21531, 33729, 64593, 101187, 136363, 213617, 409089, 640851, 1227267, 1922553, 80691011, 242073033, 726219099, 1533129209, 4599387627, 13798162881]

約数ペア:

[(1, 13798162881), (3, 4599387627), (9, 1533129209), (19, 726219099), (57, 242073033), (171, 80691011), (7177, 1922553), (11243, 1227267), (21531, 640851), (33729, 409089), (64593, 213617), (101187, 136363)]