80481078

素因数分解:

$2^1\times 3^2\times {\mathrm{4471171}}^1$

素因数の和:4471179

約数の個数: 12

約数和(自身を含む): 174375708

約数和(自身を除く): 93894630

約数列:

[1, 2, 3, 6, 9, 18, 4471171, 8942342, 13413513, 26827026, 40240539, 80481078]

約数ペア:

[(1, 80481078), (2, 40240539), (3, 26827026), (6, 13413513), (9, 8942342), (18, 4471171)]