42603759

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 69914880

約数和(自身を除く): 27311121

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 1809, 2141, 2211, 6423, 6633, 19269, 19899, 23551, 57807, 70653, 143447, 211959, 430341, 635877, 1291023, 1577917, 3873069, 4733751, 14201253, 42603759]

約数ペア:

[(1, 42603759), (3, 14201253), (9, 4733751), (11, 3873069), (27, 1577917), (33, 1291023), (67, 635877), (99, 430341), (201, 211959), (297, 143447), (603, 70653), (737, 57807), (1809, 23551), (2141, 19899), (2211, 19269), (6423, 6633)]