727009023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{42463}}^1$

素因数の和:42918

約数の個数: 16

約数和(自身を含む): 1046312960

約数和(自身を除く): 319303937

約数列:

[1, 3, 13, 39, 439, 1317, 5707, 17121, 42463, 127389, 552019, 1656057, 18641257, 55923771, 242336341, 727009023]

約数ペア:

[(1, 727009023), (3, 242336341), (13, 55923771), (39, 18641257), (439, 1656057), (1317, 552019), (5707, 127389), (17121, 42463)]