33738081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 51787008

約数和(自身を除く): 18048927

約数列:

[1, 3, 13, 17, 39, 51, 151, 221, 337, 453, 663, 1011, 1963, 2567, 4381, 5729, 5889, 7701, 13143, 17187, 33371, 50887, 74477, 100113, 152661, 223431, 661531, 865079, 1984593, 2595237, 11246027, 33738081]

約数ペア:

[(1, 33738081), (3, 11246027), (13, 2595237), (17, 1984593), (39, 865079), (51, 661531), (151, 223431), (221, 152661), (337, 100113), (453, 74477), (663, 50887), (1011, 33371), (1963, 17187), (2567, 13143), (4381, 7701), (5729, 5889)]