66075147

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 97500624

約数和(自身を除く): 31425477

約数列:

[1, 3, 9, 73, 163, 219, 489, 617, 657, 1467, 1851, 5553, 11899, 35697, 45041, 100571, 107091, 135123, 301713, 405369, 905139, 7341683, 22025049, 66075147]

約数ペア:

[(1, 66075147), (3, 22025049), (9, 7341683), (73, 905139), (163, 405369), (219, 301713), (489, 135123), (617, 107091), (657, 100571), (1467, 45041), (1851, 35697), (5553, 11899)]