1301478057

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{3041}}^1$

素因数の和:3203

約数の個数: 48

約数和(自身を含む): 2136214080

約数和(自身を除く): 834736023

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 131, 297, 363, 393, 1089, 1179, 1441, 3041, 3267, 3537, 4323, 9123, 12969, 15851, 27369, 33451, 38907, 47553, 82107, 100353, 142659, 301059, 367961, 398371, 427977, 903177, 1103883, 1195113, 3311649, 3585339, 4382081, 9934947, 10756017, 13146243, 39438729, 48202891, 118316187, 144608673, 433826019, 1301478057]

約数ペア:

[(1, 1301478057), (3, 433826019), (9, 144608673), (11, 118316187), (27, 48202891), (33, 39438729), (99, 13146243), (121, 10756017), (131, 9934947), (297, 4382081), (363, 3585339), (393, 3311649), (1089, 1195113), (1179, 1103883), (1441, 903177), (3041, 427977), (3267, 398371), (3537, 367961), (4323, 301059), (9123, 142659), (12969, 100353), (15851, 82107), (27369, 47553), (33451, 38907)]