2021011053651

素因数分解:

$3^2\times {\mathrm{223}}^1\times {\mathrm{1217}}^1\times {\mathrm{827429}}^1$

素因数の和:828875

約数の個数: 24

約数和(自身を含む): 2934741962880

約数和(自身を除く): 913730909229

約数列:

[1, 3, 9, 223, 669, 1217, 2007, 3651, 10953, 271391, 814173, 827429, 2442519, 2482287, 7446861, 184516667, 553550001, 1006981093, 1660650003, 3020943279, 9062829837, 224556783739, 673670351217, 2021011053651]

約数ペア:

[(1, 2021011053651), (3, 673670351217), (9, 224556783739), (223, 9062829837), (669, 3020943279), (1217, 1660650003), (2007, 1006981093), (3651, 553550001), (10953, 184516667), (271391, 7446861), (814173, 2482287), (827429, 2442519)]