3129423

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 4730544

約数和(自身を除く): 1601121

約数列:

[1, 3, 11, 33, 37, 111, 121, 233, 363, 407, 699, 1221, 2563, 4477, 7689, 8621, 13431, 25863, 28193, 84579, 94831, 284493, 1043141, 3129423]

約数ペア:

[(1, 3129423), (3, 1043141), (11, 284493), (33, 94831), (37, 84579), (111, 28193), (121, 25863), (233, 13431), (363, 8621), (407, 7689), (699, 4477), (1221, 2563)]