2912893479

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1447}}^1\times {\mathrm{4759}}^1$

素因数の和:6259

約数の個数: 24

約数和(自身を含む): 4300907520

約数和(自身を除く): 1388014041

約数列:

[1, 3, 9, 47, 141, 423, 1447, 4341, 4759, 13023, 14277, 42831, 68009, 204027, 223673, 612081, 671019, 2013057, 6886273, 20658819, 61976457, 323654831, 970964493, 2912893479]

約数ペア:

[(1, 2912893479), (3, 970964493), (9, 323654831), (47, 61976457), (141, 20658819), (423, 6886273), (1447, 2013057), (4341, 671019), (4759, 612081), (13023, 223673), (14277, 204027), (42831, 68009)]