20131727253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4721}}^1\times {\mathrm{129221}}^1$

素因数の和:133956

約数の個数: 16

約数和(自身を含む): 29288941632

約数和(自身を除く): 9157214379

約数列:

[1, 3, 11, 33, 4721, 14163, 51931, 129221, 155793, 387663, 1421431, 4264293, 610052341, 1830157023, 6710575751, 20131727253]

約数ペア:

[(1, 20131727253), (3, 6710575751), (11, 1830157023), (33, 610052341), (4721, 4264293), (14163, 1421431), (51931, 387663), (129221, 155793)]