13896423

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 21340800

約数和(自身を除く): 7444377

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 1439, 3219, 4317, 9657, 12951, 41731, 53243, 125193, 159729, 375579, 479187, 1544047, 4632141, 13896423]

約数ペア:

[(1, 13896423), (3, 4632141), (9, 1544047), (29, 479187), (37, 375579), (87, 159729), (111, 125193), (261, 53243), (333, 41731), (1073, 12951), (1439, 9657), (3219, 4317)]