7000922181

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{521251}}^1$

素因数の和:521313

約数の個数: 24

約数和(自身を含む): 10537630432

約数和(自身を除く): 3536708251

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 4477, 13431, 521251, 1563753, 5733761, 17201283, 19286287, 57858861, 63071371, 189214113, 212149157, 636447471, 2333640727, 7000922181]

約数ペア:

[(1, 7000922181), (3, 2333640727), (11, 636447471), (33, 212149157), (37, 189214113), (111, 63071371), (121, 57858861), (363, 19286287), (407, 17201283), (1221, 5733761), (4477, 1563753), (13431, 521251)]