13917069

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{13931}}^1$

素因数の和:13977

約数の個数: 16

約数和(自身を含む): 21176640

約数和(自身を除く): 7259571

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 13931, 41793, 125379, 376137, 515447, 1546341, 4639023, 13917069]

約数ペア:

[(1, 13917069), (3, 4639023), (9, 1546341), (27, 515447), (37, 376137), (111, 125379), (333, 41793), (999, 13931)]