11955879

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6011}}^1$

素因数の和:6047

約数の個数: 24

約数和(自身を含む): 19695312

約数和(自身を除く): 7739433

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 6011, 18033, 54099, 78143, 102187, 234429, 306561, 703287, 919683, 1328431, 3985293, 11955879]

約数ペア:

[(1, 11955879), (3, 3985293), (9, 1328431), (13, 919683), (17, 703287), (39, 306561), (51, 234429), (117, 102187), (153, 78143), (221, 54099), (663, 18033), (1989, 6011)]