67280109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{8669}}^1$

素因数の和:8884

約数の個数: 16

約数和(自身を含む): 97104000

約数和(自身を除く): 29823891

約数列:

[1, 3, 13, 39, 199, 597, 2587, 7761, 8669, 26007, 112697, 338091, 1725131, 5175393, 22426703, 67280109]

約数ペア:

[(1, 67280109), (3, 22426703), (13, 5175393), (39, 1725131), (199, 338091), (597, 112697), (2587, 26007), (7761, 8669)]