66706713

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{60259}}^1$

素因数の和:60309

約数の個数: 16

約数和(自身を含む): 101236800

約数和(自身を除く): 34530087

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 60259, 180777, 542331, 1626993, 2470619, 7411857, 22235571, 66706713]

約数ペア:

[(1, 66706713), (3, 22235571), (9, 7411857), (27, 2470619), (41, 1626993), (123, 542331), (369, 180777), (1107, 60259)]