816057033

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^3$

素因数の和:418

約数の個数: 24

約数和(自身を含む): 1205184288

約数和(自身を除く): 389127255

約数列:

[1, 3, 11, 33, 121, 131, 363, 393, 1441, 4323, 15851, 17161, 47553, 51483, 188771, 566313, 2076481, 2248091, 6229443, 6744273, 24729001, 74187003, 272019011, 816057033]

約数ペア:

[(1, 816057033), (3, 272019011), (11, 74187003), (33, 24729001), (121, 6744273), (131, 6229443), (363, 2248091), (393, 2076481), (1441, 566313), (4323, 188771), (15851, 51483), (17161, 47553)]