12354867

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2927}}^1$

素因数の和:3007

約数の個数: 24

約数和(自身を含む): 20706816

約数和(自身を除く): 8351949

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 2927, 4221, 8781, 20489, 26343, 61467, 184401, 196109, 588327, 1372763, 1764981, 4118289, 12354867]

約数ペア:

[(1, 12354867), (3, 4118289), (7, 1764981), (9, 1372763), (21, 588327), (63, 196109), (67, 184401), (201, 61467), (469, 26343), (603, 20489), (1407, 8781), (2927, 4221)]