13550103

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5813}}^1$

素因数の和:5863

約数の個数: 24

約数和(自身を含む): 22976928

約数和(自身を除く): 9426825

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 5813, 17439, 40691, 52317, 122073, 215081, 366219, 645243, 1505567, 1935729, 4516701, 13550103]

約数ペア:

[(1, 13550103), (3, 4516701), (7, 1935729), (9, 1505567), (21, 645243), (37, 366219), (63, 215081), (111, 122073), (259, 52317), (333, 40691), (777, 17439), (2331, 5813)]