18844089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1163}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 27489024

約数和(自身を除く): 8644935

約数列:

[1, 3, 11, 33, 491, 1163, 1473, 3489, 5401, 12793, 16203, 38379, 571033, 1713099, 6281363, 18844089]

約数ペア:

[(1, 18844089), (3, 6281363), (11, 1713099), (33, 571033), (491, 38379), (1163, 16203), (1473, 12793), (3489, 5401)]