27759250479

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{51607}}^1$

素因数の和:51879

約数の個数: 32

約数和(自身を含む): 40130380800

約数和(自身を除く): 12371130321

約数列:

[1, 3, 17, 51, 53, 159, 199, 597, 901, 2703, 3383, 10149, 10547, 31641, 51607, 154821, 179299, 537897, 877319, 2631957, 2735171, 8205513, 10269793, 30809379, 46497907, 139493721, 174586481, 523759443, 544299029, 1632897087, 9253083493, 27759250479]

約数ペア:

[(1, 27759250479), (3, 9253083493), (17, 1632897087), (51, 544299029), (53, 523759443), (159, 174586481), (199, 139493721), (597, 46497907), (901, 30809379), (2703, 10269793), (3383, 8205513), (10149, 2735171), (10547, 2631957), (31641, 877319), (51607, 537897), (154821, 179299)]