11385549

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 19491840

約数和(自身を除く): 8106291

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 563, 749, 963, 1689, 2247, 2889, 3941, 5067, 6741, 11823, 15201, 20223, 35469, 60241, 106407, 180723, 421687, 542169, 1265061, 1626507, 3795183, 11385549]

約数ペア:

[(1, 11385549), (3, 3795183), (7, 1626507), (9, 1265061), (21, 542169), (27, 421687), (63, 180723), (107, 106407), (189, 60241), (321, 35469), (563, 20223), (749, 15201), (963, 11823), (1689, 6741), (2247, 5067), (2889, 3941)]