1852809861

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{4493}}^1$

素因数の和:4845

約数の個数: 32

約数和(自身を含む): 2873283840

約数和(自身を除く): 1020473979

約数列:

[1, 3, 7, 21, 73, 219, 269, 511, 807, 1533, 1883, 4493, 5649, 13479, 19637, 31451, 58911, 94353, 137459, 327989, 412377, 983967, 1208617, 2295923, 3625851, 6887769, 8460319, 25380957, 88229041, 264687123, 617603287, 1852809861]

約数ペア:

[(1, 1852809861), (3, 617603287), (7, 264687123), (21, 88229041), (73, 25380957), (219, 8460319), (269, 6887769), (511, 3625851), (807, 2295923), (1533, 1208617), (1883, 983967), (4493, 412377), (5649, 327989), (13479, 137459), (19637, 94353), (31451, 58911)]