11997303

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1931}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 17001600

約数和(自身を除く): 5004297

約数列:

[1, 3, 19, 57, 109, 327, 1931, 2071, 5793, 6213, 36689, 110067, 210479, 631437, 3999101, 11997303]

約数ペア:

[(1, 11997303), (3, 3999101), (19, 631437), (57, 210479), (109, 110067), (327, 36689), (1931, 6213), (2071, 5793)]