270105957

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3881}}^1$

素因数の和:3954

約数の個数: 48

約数和(自身を含む): 460249920

約数和(自身を除く): 190143963

約数列:

[1, 3, 9, 11, 19, 33, 37, 57, 99, 111, 171, 209, 333, 407, 627, 703, 1221, 1881, 2109, 3663, 3881, 6327, 7733, 11643, 23199, 34929, 42691, 69597, 73739, 128073, 143597, 221217, 384219, 430791, 663651, 811129, 1292373, 1579567, 2433387, 2728343, 4738701, 7300161, 8185029, 14216103, 24555087, 30011773, 90035319, 270105957]

約数ペア:

[(1, 270105957), (3, 90035319), (9, 30011773), (11, 24555087), (19, 14216103), (33, 8185029), (37, 7300161), (57, 4738701), (99, 2728343), (111, 2433387), (171, 1579567), (209, 1292373), (333, 811129), (407, 663651), (627, 430791), (703, 384219), (1221, 221217), (1881, 143597), (2109, 128073), (3663, 73739), (3881, 69597), (6327, 42691), (7733, 34929), (11643, 23199)]