54030159

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{5903}}^1$

素因数の和:6028

約数の個数: 20

約数和(自身を含む): 81439776

約数和(自身を除く): 27409617

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 5903, 9153, 17709, 53127, 159381, 478143, 667039, 2001117, 6003351, 18010053, 54030159]

約数ペア:

[(1, 54030159), (3, 18010053), (9, 6003351), (27, 2001117), (81, 667039), (113, 478143), (339, 159381), (1017, 53127), (3051, 17709), (5903, 9153)]