284477229

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{349}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 431312700

約数和(自身を除く): 146835471

約数列:

[1, 3, 9, 41, 47, 123, 141, 349, 369, 423, 1047, 1927, 2209, 3141, 5781, 6627, 14309, 16403, 17343, 19881, 42927, 49209, 90569, 128781, 147627, 271707, 672523, 770941, 815121, 2017569, 2312823, 6052707, 6938469, 31608581, 94825743, 284477229]

約数ペア:

[(1, 284477229), (3, 94825743), (9, 31608581), (41, 6938469), (47, 6052707), (123, 2312823), (141, 2017569), (349, 815121), (369, 770941), (423, 672523), (1047, 271707), (1927, 147627), (2209, 128781), (3141, 90569), (5781, 49209), (6627, 42927), (14309, 19881), (16403, 17343)]