66651309

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3701}}^1$

素因数の和:3762

約数の個数: 32

約数和(自身を含む): 106617600

約数和(自身を除く): 39966291

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 2001, 3701, 6003, 11103, 18009, 33309, 85123, 99927, 107329, 255369, 321987, 766107, 965961, 2298321, 2468567, 2897883, 7405701, 22217103, 66651309]

約数ペア:

[(1, 66651309), (3, 22217103), (9, 7405701), (23, 2897883), (27, 2468567), (29, 2298321), (69, 965961), (87, 766107), (207, 321987), (261, 255369), (621, 107329), (667, 99927), (783, 85123), (2001, 33309), (3701, 18009), (6003, 11103)]