451874007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{104383}}^1$

素因数の和:104439

約数の個数: 24

約数和(自身を含む): 721919744

約数和(自身を除く): 270045737

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 104383, 313149, 939447, 1356979, 3862171, 4070937, 11586513, 12212811, 34759539, 50208223, 150624669, 451874007]

約数ペア:

[(1, 451874007), (3, 150624669), (9, 50208223), (13, 34759539), (37, 12212811), (39, 11586513), (111, 4070937), (117, 3862171), (333, 1356979), (481, 939447), (1443, 313149), (4329, 104383)]