327717921

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{47933}}^1$

素因数の和:48032

約数の個数: 16

約数和(自身を含む): 455564736

約数和(自身を除く): 127846815

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 47933, 143799, 2061119, 2540449, 6183357, 7621347, 109239307, 327717921]

約数ペア:

[(1, 327717921), (3, 109239307), (43, 7621347), (53, 6183357), (129, 2540449), (159, 2061119), (2279, 143799), (6837, 47933)]