20141649

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 33033600

約数和(自身を除く): 12891951

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 219, 297, 657, 803, 929, 1971, 2409, 2787, 7227, 8361, 10219, 21681, 25083, 30657, 67817, 91971, 203451, 275913, 610353, 745987, 1831059, 2237961, 6713883, 20141649]

約数ペア:

[(1, 20141649), (3, 6713883), (9, 2237961), (11, 1831059), (27, 745987), (33, 610353), (73, 275913), (99, 203451), (219, 91971), (297, 67817), (657, 30657), (803, 25083), (929, 21681), (1971, 10219), (2409, 8361), (2787, 7227)]