5490369

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{4729}}^1$

素因数の和:4781

約数の個数: 16

約数和(自身を含む): 8324800

約数和(自身を除く): 2834431

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 4729, 14187, 42561, 127683, 203347, 610041, 1830123, 5490369]

約数ペア:

[(1, 5490369), (3, 1830123), (9, 610041), (27, 203347), (43, 127683), (129, 42561), (387, 14187), (1161, 4729)]