81906198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1241003}}^1$

素因数の和:1241019

約数の個数: 16

約数和(自身を含む): 178704576

約数和(自身を除く): 96798378

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1241003, 2482006, 3723009, 7446018, 13651033, 27302066, 40953099, 81906198]

約数ペア:

[(1, 81906198), (2, 40953099), (3, 27302066), (6, 13651033), (11, 7446018), (22, 3723009), (33, 2482006), (66, 1241003)]