8219349

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 12617280

約数和(自身を除く): 4397931

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 673, 1357, 2019, 4071, 6057, 12213, 15479, 39707, 46437, 119121, 139311, 357363, 913261, 2739783, 8219349]

約数ペア:

[(1, 8219349), (3, 2739783), (9, 913261), (23, 357363), (59, 139311), (69, 119121), (177, 46437), (207, 39707), (531, 15479), (673, 12213), (1357, 6057), (2019, 4071)]