2023721919

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{1277}}^1\times {\mathrm{4759}}^1$

素因数の和:6079

約数の個数: 24

約数和(自身を含む): 3005140320

約数和(自身を除く): 981418401

約数列:

[1, 3, 9, 37, 111, 333, 1277, 3831, 4759, 11493, 14277, 42831, 47249, 141747, 176083, 425241, 528249, 1584747, 6077243, 18231729, 54695187, 224857991, 674573973, 2023721919]

約数ペア:

[(1, 2023721919), (3, 674573973), (9, 224857991), (37, 54695187), (111, 18231729), (333, 6077243), (1277, 1584747), (3831, 528249), (4759, 425241), (11493, 176083), (14277, 141747), (42831, 47249)]