42485337

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{15277}}^1$

素因数の和:15389

約数の個数: 16

約数和(自身を含む): 63556480

約数和(自身を除く): 21071143

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 15277, 45831, 137493, 412479, 1573531, 4720593, 14161779, 42485337]

約数ペア:

[(1, 42485337), (3, 14161779), (9, 4720593), (27, 1573531), (103, 412479), (309, 137493), (927, 45831), (2781, 15277)]