26771553

素因数分解:

$3^5\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 41849808

約数和(自身を除く): 15078255

約数列:

[1, 3, 9, 27, 29, 81, 87, 131, 243, 261, 393, 783, 841, 1179, 2349, 2523, 3537, 3799, 7047, 7569, 10611, 11397, 22707, 31833, 34191, 68121, 102573, 110171, 204363, 307719, 330513, 923157, 991539, 2974617, 8923851, 26771553]

約数ペア:

[(1, 26771553), (3, 8923851), (9, 2974617), (27, 991539), (29, 923157), (81, 330513), (87, 307719), (131, 204363), (243, 110171), (261, 102573), (393, 68121), (783, 34191), (841, 31833), (1179, 22707), (2349, 11397), (2523, 10611), (3537, 7569), (3799, 7047)]