26703963

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20749}}^1$

素因数の和:20779

約数の個数: 24

約数和(自身を含む): 45318000

約数和(自身を除く): 18614037

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 20749, 62247, 186741, 228239, 269737, 684717, 809211, 2054151, 2427633, 2967107, 8901321, 26703963]

約数ペア:

[(1, 26703963), (3, 8901321), (9, 2967107), (11, 2427633), (13, 2054151), (33, 809211), (39, 684717), (99, 269737), (117, 228239), (143, 186741), (429, 62247), (1287, 20749)]