3403881

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 5416320

約数和(自身を除く): 2012439

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 619, 1833, 1857, 5499, 5571, 8047, 24141, 29093, 72423, 87279, 261837, 378209, 1134627, 3403881]

約数ペア:

[(1, 3403881), (3, 1134627), (9, 378209), (13, 261837), (39, 87279), (47, 72423), (117, 29093), (141, 24141), (423, 8047), (611, 5571), (619, 5499), (1833, 1857)]