68901489

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{5813}}^1$

素因数の和:6261

約数の個数: 16

約数和(自身を含む): 102326400

約数和(自身を除く): 33424911

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 5813, 11853, 17439, 52317, 156951, 2551907, 7655721, 22967163, 68901489]

約数ペア:

[(1, 68901489), (3, 22967163), (9, 7655721), (27, 2551907), (439, 156951), (1317, 52317), (3951, 17439), (5813, 11853)]