3119190039

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107867}}^1$

素因数の和:107906

約数の個数: 48

約数和(自身を含む): 5654009088

約数和(自身を除く): 2534819049

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 1071, 1377, 1701, 3213, 4131, 9639, 28917, 107867, 323601, 755069, 970803, 1833739, 2265207, 2912409, 5501217, 6795621, 8737227, 12836173, 16503651, 20386863, 26211681, 38508519, 49510953, 61160589, 115525557, 148532859, 183481767, 346576671, 445598577, 1039730013, 3119190039]

約数ペア:

[(1, 3119190039), (3, 1039730013), (7, 445598577), (9, 346576671), (17, 183481767), (21, 148532859), (27, 115525557), (51, 61160589), (63, 49510953), (81, 38508519), (119, 26211681), (153, 20386863), (189, 16503651), (243, 12836173), (357, 8737227), (459, 6795621), (567, 5501217), (1071, 2912409), (1377, 2265207), (1701, 1833739), (3213, 970803), (4131, 755069), (9639, 323601), (28917, 107867)]