2623713

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 3640896

約数和(自身を除く): 1017183

約数列:

[1, 3, 41, 83, 123, 249, 257, 771, 3403, 10209, 10537, 21331, 31611, 63993, 874571, 2623713]

約数ペア:

[(1, 2623713), (3, 874571), (41, 63993), (83, 31611), (123, 21331), (249, 10537), (257, 10209), (771, 3403)]