1837213077

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{3187}}^1$

素因数の和:3577

約数の個数: 32

約数和(自身を含む): 2839309312

約数和(自身を除く): 1002096235

約数列:

[1, 3, 7, 21, 97, 283, 291, 679, 849, 1981, 2037, 3187, 5943, 9561, 22309, 27451, 66927, 82353, 192157, 309139, 576471, 901921, 927417, 2163973, 2705763, 6313447, 6491919, 18940341, 87486337, 262459011, 612404359, 1837213077]

約数ペア:

[(1, 1837213077), (3, 612404359), (7, 262459011), (21, 87486337), (97, 18940341), (283, 6491919), (291, 6313447), (679, 2705763), (849, 2163973), (1981, 927417), (2037, 901921), (3187, 576471), (5943, 309139), (9561, 192157), (22309, 82353), (27451, 66927)]