201975458877

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{69911893}}^1$

素因数の和:69912009

約数の個数: 16

約数和(自身を含む): 302019382080

約数和(自身を除く): 100043923203

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 69911893, 209735679, 629207037, 1887621111, 7480572551, 22441717653, 67325152959, 201975458877]

約数ペア:

[(1, 201975458877), (3, 67325152959), (9, 22441717653), (27, 7480572551), (107, 1887621111), (321, 629207037), (963, 209735679), (2889, 69911893)]