33402447

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4021}}^1$

素因数の和:4111

約数の個数: 24

約数和(自身を含む): 52704288

約数和(自身を除く): 19301841

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 4021, 8307, 12063, 36189, 52273, 156819, 285491, 470457, 856473, 2569419, 3711383, 11134149, 33402447]

約数ペア:

[(1, 33402447), (3, 11134149), (9, 3711383), (13, 2569419), (39, 856473), (71, 470457), (117, 285491), (213, 156819), (639, 52273), (923, 36189), (2769, 12063), (4021, 8307)]