20133036921

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4423871}}^1$

素因数の和:4423952

約数の個数: 16

約数和(自身を含む): 28241998848

約数和(自身を除く): 8108961927

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 4423871, 13271613, 163683227, 181378711, 491049681, 544136133, 6711012307, 20133036921]

約数ペア:

[(1, 20133036921), (3, 6711012307), (37, 544136133), (41, 491049681), (111, 181378711), (123, 163683227), (1517, 13271613), (4551, 4423871)]