512504739

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{35747}}^1$

素因数の和:35821

約数の個数: 24

約数和(自身を含む): 780736320

約数和(自身を除く): 268231581

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1593, 4779, 14337, 35747, 107241, 321723, 965169, 2109073, 2895507, 6327219, 8686521, 18981657, 56944971, 170834913, 512504739]

約数ペア:

[(1, 512504739), (3, 170834913), (9, 56944971), (27, 18981657), (59, 8686521), (81, 6327219), (177, 2895507), (243, 2109073), (531, 965169), (1593, 321723), (4779, 107241), (14337, 35747)]