923193993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{489239}}^1$

素因数の和:489296

約数の個数: 16

約数和(自身を含む): 1338560640

約数和(自身を除く): 415366647

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 489239, 1467717, 8317063, 18101843, 24951189, 54305529, 307731331, 923193993]

約数ペア:

[(1, 923193993), (3, 307731331), (17, 54305529), (37, 24951189), (51, 18101843), (111, 8317063), (629, 1467717), (1887, 489239)]