2502171

素因数分解:

$3^5\times 7^1\times {\mathrm{1471}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 4286464

約数和(自身を除く): 1784293

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1471, 1701, 4413, 10297, 13239, 30891, 39717, 92673, 119151, 278019, 357453, 834057, 2502171]

約数ペア:

[(1, 2502171), (3, 834057), (7, 357453), (9, 278019), (21, 119151), (27, 92673), (63, 39717), (81, 30891), (189, 13239), (243, 10297), (567, 4413), (1471, 1701)]