19606167

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10039}}^1$

素因数の和:10083

約数の個数: 24

約数和(自身を含む): 33413120

約数和(自身を除く): 13806953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 10039, 30117, 70273, 90351, 210819, 311209, 632457, 933627, 2178463, 2800881, 6535389, 19606167]

約数ペア:

[(1, 19606167), (3, 6535389), (7, 2800881), (9, 2178463), (21, 933627), (31, 632457), (63, 311209), (93, 210819), (217, 90351), (279, 70273), (651, 30117), (1953, 10039)]