54543123

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5021}}^1$

素因数の和:5115

約数の個数: 24

約数和(自身を含む): 84610656

約数和(自身を除く): 30067533

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 5021, 10863, 15063, 45189, 85357, 256071, 356491, 768213, 1069473, 3208419, 6060347, 18181041, 54543123]

約数ペア:

[(1, 54543123), (3, 18181041), (9, 6060347), (17, 3208419), (51, 1069473), (71, 768213), (153, 356491), (213, 256071), (639, 85357), (1207, 45189), (3621, 15063), (5021, 10863)]