18234843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5471}}^1$

素因数の和:5586

約数の個数: 16

約数和(自身を含む): 26790912

約数和(自身を除く): 8556069

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 5471, 16413, 60181, 180543, 552571, 1657713, 6078281, 18234843]

約数ペア:

[(1, 18234843), (3, 6078281), (11, 1657713), (33, 552571), (101, 180543), (303, 60181), (1111, 16413), (3333, 5471)]