27684433

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{461}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 33175296

約数和(自身を除く): 5490863

約数列:

[1, 7, 23, 161, 373, 461, 2611, 3227, 8579, 10603, 60053, 74221, 171953, 1203671, 3954919, 27684433]

約数ペア:

[(1, 27684433), (7, 3954919), (23, 1203671), (161, 171953), (373, 74221), (461, 60053), (2611, 10603), (3227, 8579)]