60273993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{90911}}^1$

素因数の和:90944

約数の個数: 16

約数和(自身を含む): 91639296

約数和(自身を除く): 31365303

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 90911, 272733, 1181843, 1545487, 3545529, 4636461, 20091331, 60273993]

約数ペア:

[(1, 60273993), (3, 20091331), (13, 4636461), (17, 3545529), (39, 1545487), (51, 1181843), (221, 272733), (663, 90911)]