38088369

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20249}}^1$

素因数の和:20285

約数の個数: 24

約数和(自身を含む): 63180000

約数和(自身を除く): 25091631

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 20249, 60747, 182241, 222739, 384731, 668217, 1154193, 2004651, 3462579, 4232041, 12696123, 38088369]

約数ペア:

[(1, 38088369), (3, 12696123), (9, 4232041), (11, 3462579), (19, 2004651), (33, 1154193), (57, 668217), (99, 384731), (171, 222739), (209, 182241), (627, 60747), (1881, 20249)]