49459869

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 78336000

約数和(自身を除く): 28876131

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 513, 603, 1273, 1439, 1809, 3819, 4317, 11457, 12951, 27341, 34371, 38853, 82023, 96413, 246069, 289239, 738207, 867717, 1831847, 2603151, 5495541, 16486623, 49459869]

約数ペア:

[(1, 49459869), (3, 16486623), (9, 5495541), (19, 2603151), (27, 1831847), (57, 867717), (67, 738207), (171, 289239), (201, 246069), (513, 96413), (603, 82023), (1273, 38853), (1439, 34371), (1809, 27341), (3819, 12951), (4317, 11457)]