66833289

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{31333}}^1$

素因数の和:31421

約数の個数: 16

約数和(自身を含む): 100268800

約数和(自身を除く): 33435511

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 31333, 93999, 281997, 845991, 2475307, 7425921, 22277763, 66833289]

約数ペア:

[(1, 66833289), (3, 22277763), (9, 7425921), (27, 2475307), (79, 845991), (237, 281997), (711, 93999), (2133, 31333)]