2019366963

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{257}}^1\times {\mathrm{1249}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 3018600000

約数和(自身を除く): 999233037

約数列:

[1, 3, 9, 27, 233, 257, 699, 771, 1249, 2097, 2313, 3747, 6291, 6939, 11241, 33723, 59881, 179643, 291017, 320993, 538929, 873051, 962979, 1616787, 2619153, 2888937, 7857459, 8666811, 74791369, 224374107, 673122321, 2019366963]

約数ペア:

[(1, 2019366963), (3, 673122321), (9, 224374107), (27, 74791369), (233, 8666811), (257, 7857459), (699, 2888937), (771, 2619153), (1249, 1616787), (2097, 962979), (2313, 873051), (3747, 538929), (6291, 320993), (6939, 291017), (11241, 179643), (33723, 59881)]