8444151

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 13551408

約数和(自身を除く): 5107257

約数列:

[1, 3, 9, 19, 23, 57, 69, 113, 171, 207, 339, 361, 437, 1017, 1083, 1311, 2147, 2599, 3249, 3933, 6441, 7797, 8303, 19323, 23391, 24909, 40793, 49381, 74727, 122379, 148143, 367137, 444429, 938239, 2814717, 8444151]

約数ペア:

[(1, 8444151), (3, 2814717), (9, 938239), (19, 444429), (23, 367137), (57, 148143), (69, 122379), (113, 74727), (171, 49381), (207, 40793), (339, 24909), (361, 23391), (437, 19323), (1017, 8303), (1083, 7797), (1311, 6441), (2147, 3933), (2599, 3249)]