91889199

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4729}}^1$

素因数の和:4879

約数の個数: 24

約数和(自身を含む): 141672960

約数和(自身を除く): 49783761

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 4729, 6477, 14187, 19431, 42561, 80393, 241179, 600583, 723537, 1801749, 5405247, 10209911, 30629733, 91889199]

約数ペア:

[(1, 91889199), (3, 30629733), (9, 10209911), (17, 5405247), (51, 1801749), (127, 723537), (153, 600583), (381, 241179), (1143, 80393), (2159, 42561), (4729, 19431), (6477, 14187)]