8220453

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 11552640

約数和(自身を除く): 3332187

約数列:

[1, 3, 23, 69, 109, 327, 1093, 2507, 3279, 7521, 25139, 75417, 119137, 357411, 2740151, 8220453]

約数ペア:

[(1, 8220453), (3, 2740151), (23, 357411), (69, 119137), (109, 75417), (327, 25139), (1093, 7521), (2507, 3279)]