11995443

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 18240768

約数和(自身を除く): 6245325

約数列:

[1, 3, 9, 23, 69, 167, 207, 347, 501, 1041, 1503, 3123, 3841, 7981, 11523, 23943, 34569, 57949, 71829, 173847, 521541, 1332827, 3998481, 11995443]

約数ペア:

[(1, 11995443), (3, 3998481), (9, 1332827), (23, 521541), (69, 173847), (167, 71829), (207, 57949), (347, 34569), (501, 23943), (1041, 11523), (1503, 7981), (3123, 3841)]