26783811

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{9631}}^1$

素因数の和:9743

約数の個数: 16

約数和(自身を含む): 40069120

約数和(自身を除く): 13285309

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 9631, 28893, 86679, 260037, 991993, 2975979, 8927937, 26783811]

約数ペア:

[(1, 26783811), (3, 8927937), (9, 2975979), (27, 991993), (103, 260037), (309, 86679), (927, 28893), (2781, 9631)]