26663669997

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{404381}}^1$

素因数の和:405124

約数の個数: 16

約数和(自身を含む): 36750236160

約数和(自身を除く): 10086566163

約数列:

[1, 3, 31, 93, 709, 2127, 21979, 65937, 404381, 1213143, 12535811, 37607433, 286706129, 860118387, 8887889999, 26663669997]

約数ペア:

[(1, 26663669997), (3, 8887889999), (31, 860118387), (93, 286706129), (709, 37607433), (2127, 12535811), (21979, 1213143), (65937, 404381)]