28052733

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1741}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 38630592

約数和(自身を除く): 10577859

約数列:

[1, 3, 41, 123, 131, 393, 1741, 5223, 5371, 16113, 71381, 214143, 228071, 684213, 9350911, 28052733]

約数ペア:

[(1, 28052733), (3, 9350911), (41, 684213), (123, 228071), (131, 214143), (393, 71381), (1741, 16113), (5223, 5371)]