1668206229

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{929}}^1\times {\mathrm{3307}}^1$

素因数の和:4420

約数の個数: 16

約数和(自身を含む): 2239648320

約数和(自身を除く): 571442091

約数列:

[1, 3, 181, 543, 929, 2787, 3307, 9921, 168149, 504447, 598567, 1795701, 3072203, 9216609, 556068743, 1668206229]

約数ペア:

[(1, 1668206229), (3, 556068743), (181, 9216609), (543, 3072203), (929, 1795701), (2787, 598567), (3307, 504447), (9921, 168149)]