26742807

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32653}}^1$

素因数の和:32679

約数の個数: 24

約数和(自身を含む): 47544224

約数和(自身を除く): 20801417

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 32653, 97959, 228571, 293877, 424489, 685713, 1273467, 2057139, 2971423, 3820401, 8914269, 26742807]

約数ペア:

[(1, 26742807), (3, 8914269), (7, 3820401), (9, 2971423), (13, 2057139), (21, 1273467), (39, 685713), (63, 424489), (91, 293877), (117, 228571), (273, 97959), (819, 32653)]