2079736827

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179737}}^1$

素因数の和:179795

約数の個数: 32

約数和(自身を含む): 3450969600

約数和(自身を除く): 1371232773

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 179737, 539211, 1258159, 3415003, 3774477, 5212373, 10245009, 15637119, 23905021, 36486611, 71715063, 99035087, 109459833, 297105261, 693245609, 2079736827]

約数ペア:

[(1, 2079736827), (3, 693245609), (7, 297105261), (19, 109459833), (21, 99035087), (29, 71715063), (57, 36486611), (87, 23905021), (133, 15637119), (203, 10245009), (399, 5212373), (551, 3774477), (609, 3415003), (1653, 1258159), (3857, 539211), (11571, 179737)]