11281833

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 16848000

約数和(自身を除く): 5566167

約数列:

[1, 3, 9, 47, 141, 149, 179, 423, 447, 537, 1341, 1611, 7003, 8413, 21009, 25239, 26671, 63027, 75717, 80013, 240039, 1253537, 3760611, 11281833]

約数ペア:

[(1, 11281833), (3, 3760611), (9, 1253537), (47, 240039), (141, 80013), (149, 75717), (179, 63027), (423, 26671), (447, 25239), (537, 21009), (1341, 8413), (1611, 7003)]