2712270483

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{345997}}^1$

素因数の和:346083

約数の個数: 24

約数和(自身を含む): 4282071248

約数和(自身を除く): 1569800765

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 345997, 1037991, 3113973, 4497961, 13493883, 23181799, 40481649, 69545397, 208636191, 301363387, 904090161, 2712270483]

約数ペア:

[(1, 2712270483), (3, 904090161), (9, 301363387), (13, 208636191), (39, 69545397), (67, 40481649), (117, 23181799), (201, 13493883), (603, 4497961), (871, 3113973), (2613, 1037991), (7839, 345997)]