224736291

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{28669}}^1$

素因数の和:28755

約数の個数: 24

約数和(自身を含む): 354819920

約数和(自身を除く): 130083629

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 28669, 86007, 258021, 372697, 1118091, 1920823, 3354273, 5762469, 17287407, 24970699, 74912097, 224736291]

約数ペア:

[(1, 224736291), (3, 74912097), (9, 24970699), (13, 17287407), (39, 5762469), (67, 3354273), (117, 1920823), (201, 1118091), (603, 372697), (871, 258021), (2613, 86007), (7839, 28669)]