16699311

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{26891}}^1$

素因数の和:26923

約数の個数: 16

約数和(自身を含む): 25816320

約数和(自身を除く): 9117009

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 26891, 80673, 242019, 618493, 726057, 1855479, 5566437, 16699311]

約数ペア:

[(1, 16699311), (3, 5566437), (9, 1855479), (23, 726057), (27, 618493), (69, 242019), (207, 80673), (621, 26891)]