38816943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61909}}^1$

素因数の和:61942

約数の個数: 16

約数和(自身を含む): 59433600

約数和(自身を除く): 20616657

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 61909, 185727, 680999, 1176271, 2042997, 3528813, 12938981, 38816943]

約数ペア:

[(1, 38816943), (3, 12938981), (11, 3528813), (19, 2042997), (33, 1176271), (57, 680999), (209, 185727), (627, 61909)]