2912842557

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{102001}}^1$

素因数の和:102193

約数の個数: 24

約数和(自身を含む): 4455447360

約数和(自身を除く): 1542604803

約数列:

[1, 3, 9, 19, 57, 167, 171, 501, 1503, 3173, 9519, 28557, 102001, 306003, 918009, 1938019, 5814057, 17034167, 17442171, 51102501, 153307503, 323649173, 970947519, 2912842557]

約数ペア:

[(1, 2912842557), (3, 970947519), (9, 323649173), (19, 153307503), (57, 51102501), (167, 17442171), (171, 17034167), (501, 5814057), (1503, 1938019), (3173, 918009), (9519, 306003), (28557, 102001)]