16933617

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{11003}}^1$

素因数の和:11034

約数の個数: 20

約数和(自身を含む): 26629680

約数和(自身を除く): 9696063

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 11003, 33009, 99027, 209057, 297081, 627171, 891243, 1881513, 5644539, 16933617]

約数ペア:

[(1, 16933617), (3, 5644539), (9, 1881513), (19, 891243), (27, 627171), (57, 297081), (81, 209057), (171, 99027), (513, 33009), (1539, 11003)]