16051041

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2874

約数の個数: 20

約数和(自身を含む): 24323904

約数和(自身を除く): 8272863

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 2791, 5751, 8373, 25119, 75357, 198161, 226071, 594483, 1783449, 5350347, 16051041]

約数ペア:

[(1, 16051041), (3, 5350347), (9, 1783449), (27, 594483), (71, 226071), (81, 198161), (213, 75357), (639, 25119), (1917, 8373), (2791, 5751)]