2308283019

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{621007}}^1$

素因数の和:621079

約数の個数: 24

約数和(自身を含む): 3875089920

約数和(自身を除く): 1566806901

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 621007, 1863021, 4347049, 5589063, 13041147, 36639413, 39123441, 109918239, 256475891, 329754717, 769427673, 2308283019]

約数ペア:

[(1, 2308283019), (3, 769427673), (7, 329754717), (9, 256475891), (21, 109918239), (59, 39123441), (63, 36639413), (177, 13041147), (413, 5589063), (531, 4347049), (1239, 1863021), (3717, 621007)]