8749683

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 13508352

約数和(自身を除く): 4758669

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 983, 989, 2949, 2967, 8847, 8901, 22609, 42269, 67827, 126807, 203481, 380421, 972187, 2916561, 8749683]

約数ペア:

[(1, 8749683), (3, 2916561), (9, 972187), (23, 380421), (43, 203481), (69, 126807), (129, 67827), (207, 42269), (387, 22609), (983, 8901), (989, 8847), (2949, 2967)]