966726981

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{63823}}^1$

素因数の和:63863

約数の個数: 40

約数和(自身を含む): 1668104064

約数和(自身を除く): 701377083

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 5049, 15147, 63823, 191469, 574407, 702053, 1084991, 1723221, 2106159, 3254973, 5169663, 6318477, 9764919, 11934901, 18955431, 29294757, 35804703, 56866293, 87884271, 107414109, 322242327, 966726981]

約数ペア:

[(1, 966726981), (3, 322242327), (9, 107414109), (11, 87884271), (17, 56866293), (27, 35804703), (33, 29294757), (51, 18955431), (81, 11934901), (99, 9764919), (153, 6318477), (187, 5169663), (297, 3254973), (459, 2106159), (561, 1723221), (891, 1084991), (1377, 702053), (1683, 574407), (5049, 191469), (15147, 63823)]