75118887

素因数分解:

$3^3\times {\mathrm{281}}^1\times {\mathrm{9901}}^1$

素因数の和:10191

約数の個数: 16

約数和(自身を含む): 111694560

約数和(自身を除く): 36575673

約数列:

[1, 3, 9, 27, 281, 843, 2529, 7587, 9901, 29703, 89109, 267327, 2782181, 8346543, 25039629, 75118887]

約数ペア:

[(1, 75118887), (3, 25039629), (9, 8346543), (27, 2782181), (281, 267327), (843, 89109), (2529, 29703), (7587, 9901)]