378049059

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{297911}}^1$

素因数の和:297967

約数の個数: 16

約数和(自身を含む): 571991040

約数和(自身を除く): 193941981

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 297911, 893733, 2681199, 8043597, 14001817, 42005451, 126016353, 378049059]

約数ペア:

[(1, 378049059), (3, 126016353), (9, 42005451), (27, 14001817), (47, 8043597), (141, 2681199), (423, 893733), (1269, 297911)]