8559993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12911}}^1$

素因数の和:12944

約数の個数: 16

約数和(自身を含む): 13015296

約数和(自身を除く): 4455303

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 12911, 38733, 167843, 219487, 503529, 658461, 2853331, 8559993]

約数ペア:

[(1, 8559993), (3, 2853331), (13, 658461), (17, 503529), (39, 219487), (51, 167843), (221, 38733), (663, 12911)]