37889439

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{94961}}^1$

素因数の和:94990

約数の個数: 16

約数和(自身を含む): 60775680

約数和(自身を除く): 22886241

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 94961, 284883, 664727, 1804259, 1994181, 5412777, 12629813, 37889439]

約数ペア:

[(1, 37889439), (3, 12629813), (7, 5412777), (19, 1994181), (21, 1804259), (57, 664727), (133, 284883), (399, 94961)]