57382911

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{15073}}^1$

素因数の和:15132

約数の個数: 20

約数和(自身を含む): 87549792

約数和(自身を除く): 30166881

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 15073, 45219, 135657, 406971, 708431, 1220913, 2125293, 6375879, 19127637, 57382911]

約数ペア:

[(1, 57382911), (3, 19127637), (9, 6375879), (27, 2125293), (47, 1220913), (81, 708431), (141, 406971), (423, 135657), (1269, 45219), (3807, 15073)]