3099987

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 4940208

約数和(自身を除く): 1840221

約数列:

[1, 3, 9, 11, 33, 99, 173, 181, 519, 543, 1557, 1629, 1903, 1991, 5709, 5973, 17127, 17919, 31313, 93939, 281817, 344443, 1033329, 3099987]

約数ペア:

[(1, 3099987), (3, 1033329), (9, 344443), (11, 281817), (33, 93939), (99, 31313), (173, 17919), (181, 17127), (519, 5973), (543, 5709), (1557, 1991), (1629, 1903)]