8242713

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 36

約数和(自身を含む): 13075920

約数和(自身を除く): 4833207

約数列:

[1, 3, 9, 19, 43, 57, 59, 129, 171, 177, 361, 387, 531, 817, 1083, 1121, 2451, 2537, 3249, 3363, 7353, 7611, 10089, 15523, 21299, 22833, 46569, 48203, 63897, 139707, 144609, 191691, 433827, 915857, 2747571, 8242713]

約数ペア:

[(1, 8242713), (3, 2747571), (9, 915857), (19, 433827), (43, 191691), (57, 144609), (59, 139707), (129, 63897), (171, 48203), (177, 46569), (361, 22833), (387, 21299), (531, 15523), (817, 10089), (1083, 7611), (1121, 7353), (2451, 3363), (2537, 3249)]