9381687

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3359}}^1$

素因数の和:3395

約数の個数: 24

約数和(自身を含む): 15321600

約数和(自身を除く): 5939913

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 3359, 10077, 23513, 63821, 70539, 164591, 191463, 446747, 493773, 1340241, 3127229, 9381687]

約数ペア:

[(1, 9381687), (3, 3127229), (7, 1340241), (19, 493773), (21, 446747), (49, 191463), (57, 164591), (133, 70539), (147, 63821), (399, 23513), (931, 10077), (2793, 3359)]