24955209

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{5813}}^1$

素因数の和:5878

約数の個数: 20

約数和(自身を含む): 37988676

約数和(自身を除く): 13033467

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 5813, 17439, 52317, 156951, 308089, 470853, 924267, 2772801, 8318403, 24955209]

約数ペア:

[(1, 24955209), (3, 8318403), (9, 2772801), (27, 924267), (53, 470853), (81, 308089), (159, 156951), (477, 52317), (1431, 17439), (4293, 5813)]