5985171

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3920

約数の個数: 20

約数和(自身を含む): 9413800

約数和(自身を除く): 3428629

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3889, 11667, 35001, 73891, 105003, 221673, 315009, 665019, 1995057, 5985171]

約数ペア:

[(1, 5985171), (3, 1995057), (9, 665019), (19, 315009), (27, 221673), (57, 105003), (81, 73891), (171, 35001), (513, 11667), (1539, 3889)]