2017603971

素因数分解:

$3^5\times {\mathrm{2069}}^1\times {\mathrm{4013}}^1$

素因数の和:6097

約数の個数: 24

約数和(自身を含む): 3024468720

約数和(自身を除く): 1006864749

約数列:

[1, 3, 9, 27, 81, 243, 2069, 4013, 6207, 12039, 18621, 36117, 55863, 108351, 167589, 325053, 502767, 975159, 8302897, 24908691, 74726073, 224178219, 672534657, 2017603971]

約数ペア:

[(1, 2017603971), (3, 672534657), (9, 224178219), (27, 74726073), (81, 24908691), (243, 8302897), (2069, 975159), (4013, 502767), (6207, 325053), (12039, 167589), (18621, 108351), (36117, 55863)]