23021000919

素因数分解:

$3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1291211}}^1$

素因数の和:1291507

約数の個数: 24

約数和(自身を含む): 38137237632

約数和(自身を除く): 15116236713

約数列:

[1, 3, 7, 9, 21, 63, 283, 849, 1981, 2547, 5943, 17829, 1291211, 3873633, 9038477, 11620899, 27115431, 81346293, 365412713, 1096238139, 2557888991, 3288714417, 7673666973, 23021000919]

約数ペア:

[(1, 23021000919), (3, 7673666973), (7, 3288714417), (9, 2557888991), (21, 1096238139), (63, 365412713), (283, 81346293), (849, 27115431), (1981, 11620899), (2547, 9038477), (5943, 3873633), (17829, 1291211)]