12642927

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 19183920

約数和(自身を除く): 6540993

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 1201, 3509, 3603, 10527, 13211, 34829, 39633, 104487, 145321, 383119, 435963, 1149357, 4214309, 12642927]

約数ペア:

[(1, 12642927), (3, 4214309), (11, 1149357), (29, 435963), (33, 383119), (87, 145321), (121, 104487), (319, 39633), (363, 34829), (957, 13211), (1201, 10527), (3509, 3603)]