66381009

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{13163}}^1$

素因数の和:13248

約数の個数: 12

約数和(自身を含む): 90726288

約数和(自身を除く): 24345279

約数列:

[1, 3, 41, 123, 1681, 5043, 13163, 39489, 539683, 1619049, 22127003, 66381009]

約数ペア:

[(1, 66381009), (3, 22127003), (41, 1619049), (123, 539683), (1681, 39489), (5043, 13163)]