13734819

素因数分解:

$3^3\times 7^1\times {\mathrm{72671}}^1$

素因数の和:72687

約数の個数: 16

約数和(自身を含む): 23255040

約数和(自身を除く): 9520221

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 72671, 218013, 508697, 654039, 1526091, 1962117, 4578273, 13734819]

約数ペア:

[(1, 13734819), (3, 4578273), (7, 1962117), (9, 1526091), (21, 654039), (27, 508697), (63, 218013), (189, 72671)]