33337221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1489}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 47203200

約数和(自身を除く): 13865979

約数列:

[1, 3, 17, 51, 439, 1317, 1489, 4467, 7463, 22389, 25313, 75939, 653671, 1961013, 11112407, 33337221]

約数ペア:

[(1, 33337221), (3, 11112407), (17, 1961013), (51, 653671), (439, 75939), (1317, 25313), (1489, 22389), (4467, 7463)]