2999853

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 4661280

約数和(自身を除く): 1661427

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 331, 477, 993, 1007, 2979, 3021, 6289, 9063, 17543, 18867, 52629, 56601, 157887, 333317, 999951, 2999853]

約数ペア:

[(1, 2999853), (3, 999951), (9, 333317), (19, 157887), (53, 56601), (57, 52629), (159, 18867), (171, 17543), (331, 9063), (477, 6289), (993, 3021), (1007, 2979)]