26804601

素因数分解:

$3^6\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:544

約数の個数: 28

約数和(自身を含む): 40764528

約数和(自身を除く): 13959927

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 443, 729, 747, 1329, 2241, 3987, 6723, 11961, 20169, 35883, 36769, 60507, 107649, 110307, 322947, 330921, 992763, 2978289, 8934867, 26804601]

約数ペア:

[(1, 26804601), (3, 8934867), (9, 2978289), (27, 992763), (81, 330921), (83, 322947), (243, 110307), (249, 107649), (443, 60507), (729, 36769), (747, 35883), (1329, 20169), (2241, 11961), (3987, 6723)]