55423611

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1621}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 83500560

約数和(自身を除く): 28076949

約数列:

[1, 3, 9, 29, 87, 131, 261, 393, 1179, 1621, 3799, 4863, 11397, 14589, 34191, 47009, 141027, 212351, 423081, 637053, 1911159, 6158179, 18474537, 55423611]

約数ペア:

[(1, 55423611), (3, 18474537), (9, 6158179), (29, 1911159), (87, 637053), (131, 423081), (261, 212351), (393, 141027), (1179, 47009), (1621, 34191), (3799, 14589), (4863, 11397)]