27587049

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 43442208

約数和(自身を除く): 15855159

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 2801, 3283, 8403, 9849, 19607, 58821, 137249, 187667, 411747, 563001, 1313669, 3941007, 9195683, 27587049]

約数ペア:

[(1, 27587049), (3, 9195683), (7, 3941007), (21, 1313669), (49, 563001), (67, 411747), (147, 187667), (201, 137249), (469, 58821), (1407, 19607), (2801, 9849), (3283, 8403)]