11930841

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 20048000

約数和(自身を除く): 8117159

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 1789, 2223, 5367, 6669, 16101, 23257, 33991, 48303, 69771, 101973, 209313, 305919, 441883, 627939, 917757, 1325649, 3976947, 11930841]

約数ペア:

[(1, 11930841), (3, 3976947), (9, 1325649), (13, 917757), (19, 627939), (27, 441883), (39, 305919), (57, 209313), (117, 101973), (171, 69771), (247, 48303), (351, 33991), (513, 23257), (741, 16101), (1789, 6669), (2223, 5367)]