82815777

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2331

約数の個数: 40

約数和(自身を含む): 138311712

約数和(自身を除く): 55495935

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 297, 369, 451, 891, 1107, 1353, 2267, 3321, 4059, 6801, 12177, 20403, 24937, 36531, 61209, 74811, 92947, 183627, 224433, 278841, 673299, 836523, 1022417, 2019897, 2509569, 3067251, 7528707, 9201753, 27605259, 82815777]

約数ペア:

[(1, 82815777), (3, 27605259), (9, 9201753), (11, 7528707), (27, 3067251), (33, 2509569), (41, 2019897), (81, 1022417), (99, 836523), (123, 673299), (297, 278841), (369, 224433), (451, 183627), (891, 92947), (1107, 74811), (1353, 61209), (2267, 36531), (3321, 24937), (4059, 20403), (6801, 12177)]