3184191

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2100

約数の個数: 20

約数和(自身を含む): 5009400

約数和(自身を除く): 1825209

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 2069, 6207, 18621, 39311, 55863, 117933, 167589, 353799, 1061397, 3184191]

約数ペア:

[(1, 3184191), (3, 1061397), (9, 353799), (19, 167589), (27, 117933), (57, 55863), (81, 39311), (171, 18621), (513, 6207), (1539, 2069)]