1777992093

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{2179}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 2695526400

約数和(自身を除く): 917534307

約数列:

[1, 3, 9, 27, 47, 141, 423, 643, 1269, 1929, 2179, 5787, 6537, 17361, 19611, 30221, 58833, 90663, 102413, 271989, 307239, 815967, 921717, 1401097, 2765151, 4203291, 12609873, 37829619, 65851559, 197554677, 592664031, 1777992093]

約数ペア:

[(1, 1777992093), (3, 592664031), (9, 197554677), (27, 65851559), (47, 37829619), (141, 12609873), (423, 4203291), (643, 2765151), (1269, 1401097), (1929, 921717), (2179, 815967), (5787, 307239), (6537, 271989), (17361, 102413), (19611, 90663), (30221, 58833)]