201078477

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{27481}}^1$

素因数の和:27761

約数の個数: 16

約数和(自身を含む): 299004160

約数和(自身を除く): 97925683

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 27481, 82443, 247329, 741987, 7447351, 22342053, 67026159, 201078477]

約数ペア:

[(1, 201078477), (3, 67026159), (9, 22342053), (27, 7447351), (271, 741987), (813, 247329), (2439, 82443), (7317, 27481)]