30958101

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 46051200

約数和(自身を除く): 15093099

約数列:

[1, 3, 9, 47, 141, 163, 423, 449, 489, 1347, 1467, 4041, 7661, 21103, 22983, 63309, 68949, 73187, 189927, 219561, 658683, 3439789, 10319367, 30958101]

約数ペア:

[(1, 30958101), (3, 10319367), (9, 3439789), (47, 658683), (141, 219561), (163, 189927), (423, 73187), (449, 68949), (489, 63309), (1347, 22983), (1467, 21103), (4041, 7661)]