83431107

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{28349}}^1$

素因数の和:28467

約数の個数: 16

約数和(自身を含む): 124740000

約数和(自身を除く): 41308893

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 28349, 85047, 255141, 765423, 3090041, 9270123, 27810369, 83431107]

約数ペア:

[(1, 83431107), (3, 27810369), (9, 9270123), (27, 3090041), (109, 765423), (327, 255141), (981, 85047), (2943, 28349)]