2940753

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 4100096

約数和(自身を除く): 1159343

約数列:

[1, 3, 31, 93, 103, 307, 309, 921, 3193, 9517, 9579, 28551, 31621, 94863, 980251, 2940753]

約数ペア:

[(1, 2940753), (3, 980251), (31, 94863), (93, 31621), (103, 28551), (307, 9579), (309, 9517), (921, 3193)]