1940109

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 2758080

約数和(自身を除く): 817971

約数列:

[1, 3, 19, 57, 101, 303, 337, 1011, 1919, 5757, 6403, 19209, 34037, 102111, 646703, 1940109]

約数ペア:

[(1, 1940109), (3, 646703), (19, 102111), (57, 34037), (101, 19209), (303, 6403), (337, 5757), (1011, 1919)]