1727253

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 2770560

約数和(自身を除く): 1043307

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 239, 657, 717, 803, 2151, 2409, 2629, 7227, 7887, 17447, 23661, 52341, 157023, 191917, 575751, 1727253]

約数ペア:

[(1, 1727253), (3, 575751), (9, 191917), (11, 157023), (33, 52341), (73, 23661), (99, 17447), (219, 7887), (239, 7227), (657, 2629), (717, 2409), (803, 2151)]