28213083

素因数分解:

$3^3\times {\mathrm{983}}^1\times {\mathrm{1063}}^1$

素因数の和:2055

約数の個数: 16

約数和(自身を含む): 41879040

約数和(自身を除く): 13665957

約数列:

[1, 3, 9, 27, 983, 1063, 2949, 3189, 8847, 9567, 26541, 28701, 1044929, 3134787, 9404361, 28213083]

約数ペア:

[(1, 28213083), (3, 9404361), (9, 3134787), (27, 1044929), (983, 28701), (1063, 26541), (2949, 9567), (3189, 8847)]