1799325063

素因数分解:

$3^3\times {\mathrm{4999}}^1\times {\mathrm{13331}}^1$

素因数の和:18339

約数の個数: 16

約数和(自身を含む): 2666400000

約数和(自身を除く): 867074937

約数列:

[1, 3, 9, 27, 4999, 13331, 14997, 39993, 44991, 119979, 134973, 359937, 66641669, 199925007, 599775021, 1799325063]

約数ペア:

[(1, 1799325063), (3, 599775021), (9, 199925007), (27, 66641669), (4999, 359937), (13331, 134973), (14997, 119979), (39993, 44991)]