43388222013

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{6971}}^1\times {\mathrm{18691}}^1$

素因数の和:25705

約数の個数: 24

約数和(自身を含む): 64378388256

約数和(自身を除く): 20990166243

約数列:

[1, 3, 9, 37, 111, 333, 6971, 18691, 20913, 56073, 62739, 168219, 257927, 691567, 773781, 2074701, 2321343, 6224103, 130294961, 390884883, 1172654649, 4820913557, 14462740671, 43388222013]

約数ペア:

[(1, 43388222013), (3, 14462740671), (9, 4820913557), (37, 1172654649), (111, 390884883), (333, 130294961), (6971, 6224103), (18691, 2321343), (20913, 2074701), (56073, 773781), (62739, 691567), (168219, 257927)]