30827049

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 45543456

約数和(自身を除く): 14716407

約数列:

[1, 3, 11, 33, 121, 163, 363, 489, 521, 1563, 1793, 5379, 5731, 17193, 19723, 59169, 63041, 84923, 189123, 254769, 934153, 2802459, 10275683, 30827049]

約数ペア:

[(1, 30827049), (3, 10275683), (11, 2802459), (33, 934153), (121, 254769), (163, 189123), (363, 84923), (489, 63041), (521, 59169), (1563, 19723), (1793, 17193), (5379, 5731)]