26755677

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{25409}}^1$

素因数の和:25434

約数の個数: 20

約数和(自身を含む): 43044540

約数和(自身を除く): 16288863

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 25409, 76227, 228681, 330317, 686043, 990951, 2058129, 2972853, 8918559, 26755677]

約数ペア:

[(1, 26755677), (3, 8918559), (9, 2972853), (13, 2058129), (27, 990951), (39, 686043), (81, 330317), (117, 228681), (351, 76227), (1053, 25409)]