1204731

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 1949376

約数和(自身を除く): 744645

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 283, 387, 473, 849, 1419, 2547, 3113, 4257, 9339, 12169, 28017, 36507, 109521, 133859, 401577, 1204731]

約数ペア:

[(1, 1204731), (3, 401577), (9, 133859), (11, 109521), (33, 36507), (43, 28017), (99, 12169), (129, 9339), (283, 4257), (387, 3113), (473, 2547), (849, 1419)]