3904641

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 6342336

約数和(自身を除く): 2437695

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 1451, 2691, 4353, 13059, 18863, 33373, 56589, 100119, 169767, 300357, 433849, 1301547, 3904641]

約数ペア:

[(1, 3904641), (3, 1301547), (9, 433849), (13, 300357), (23, 169767), (39, 100119), (69, 56589), (117, 33373), (207, 18863), (299, 13059), (897, 4353), (1451, 2691)]