374984037

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{3307}}^1$

素因数の和:3649

約数の個数: 24

約数和(自身を含む): 556299744

約数和(自身を除く): 181315707

約数列:

[1, 3, 9, 43, 129, 293, 387, 879, 2637, 3307, 9921, 12599, 29763, 37797, 113391, 142201, 426603, 968951, 1279809, 2906853, 8720559, 41664893, 124994679, 374984037]

約数ペア:

[(1, 374984037), (3, 124994679), (9, 41664893), (43, 8720559), (129, 2906853), (293, 1279809), (387, 968951), (879, 426603), (2637, 142201), (3307, 113391), (9921, 37797), (12599, 29763)]