272852019

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{2999}}^1$

素因数の和:3935

約数の個数: 24

約数和(自身を含む): 430560000

約数和(自身を除く): 157707981

約数列:

[1, 3, 9, 11, 33, 99, 919, 2757, 2999, 8271, 8997, 10109, 26991, 30327, 32989, 90981, 98967, 296901, 2756081, 8268243, 24804729, 30316891, 90950673, 272852019]

約数ペア:

[(1, 272852019), (3, 90950673), (9, 30316891), (11, 24804729), (33, 8268243), (99, 2756081), (919, 296901), (2757, 98967), (2999, 90981), (8271, 32989), (8997, 30327), (10109, 26991)]