13874223

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 20903344

約数和(自身を除く): 7029121

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1033, 1221, 3099, 4477, 11363, 13431, 34089, 38221, 114663, 124993, 374979, 420431, 1261293, 4624741, 13874223]

約数ペア:

[(1, 13874223), (3, 4624741), (11, 1261293), (33, 420431), (37, 374979), (111, 124993), (121, 114663), (363, 38221), (407, 34089), (1033, 13431), (1221, 11363), (3099, 4477)]