12894273

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3469}}^1$

素因数の和:3541

約数の個数: 24

約数和(自身を含む): 21652800

約数和(自身を除く): 8758527

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3469, 3717, 10407, 24283, 31221, 72849, 204671, 218547, 614013, 1432697, 1842039, 4298091, 12894273]

約数ペア:

[(1, 12894273), (3, 4298091), (7, 1842039), (9, 1432697), (21, 614013), (59, 218547), (63, 204671), (177, 72849), (413, 31221), (531, 24283), (1239, 10407), (3469, 3717)]