27735795

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8681}}^1$

素因数の和:8763

約数の個数: 24

約数和(自身を含む): 48758112

約数和(自身を除く): 21022317

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 8681, 26043, 43405, 78129, 130215, 390645, 616351, 1849053, 3081755, 5547159, 9245265, 27735795]

約数ペア:

[(1, 27735795), (3, 9245265), (5, 5547159), (9, 3081755), (15, 1849053), (45, 616351), (71, 390645), (213, 130215), (355, 78129), (639, 43405), (1065, 26043), (3195, 8681)]