202440921

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1\times {\mathrm{739}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 272793600

約数和(自身を除く): 70352679

約数列:

[1, 3, 127, 381, 719, 739, 2157, 2217, 91313, 93853, 273939, 281559, 531341, 1594023, 67480307, 202440921]

約数ペア:

[(1, 202440921), (3, 67480307), (127, 1594023), (381, 531341), (719, 281559), (739, 273939), (2157, 93853), (2217, 91313)]