27132021

素因数分解:

$3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1787}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 45000384

約数和(自身を除く): 17868363

約数列:

[1, 3, 7, 9, 21, 63, 241, 723, 1687, 1787, 2169, 5061, 5361, 12509, 15183, 16083, 37527, 112581, 430667, 1292001, 3014669, 3876003, 9044007, 27132021]

約数ペア:

[(1, 27132021), (3, 9044007), (7, 3876003), (9, 3014669), (21, 1292001), (63, 430667), (241, 112581), (723, 37527), (1687, 16083), (1787, 15183), (2169, 12509), (5061, 5361)]