29407329

素因数分解:

$3^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{769}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 48688640

約数和(自身を除く): 19281311

約数列:

[1, 3, 7, 9, 21, 63, 607, 769, 1821, 2307, 4249, 5383, 5463, 6921, 12747, 16149, 38241, 48447, 466783, 1400349, 3267481, 4201047, 9802443, 29407329]

約数ペア:

[(1, 29407329), (3, 9802443), (7, 4201047), (9, 3267481), (21, 1400349), (63, 466783), (607, 48447), (769, 38241), (1821, 16149), (2307, 12747), (4249, 6921), (5383, 5463)]