81038754

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{26959}}^1$

素因数の和:27134

約数の個数: 24

約数和(自身を含む): 176641920

約数和(自身を除く): 95603166

約数列:

[1, 2, 3, 6, 9, 18, 167, 334, 501, 1002, 1503, 3006, 26959, 53918, 80877, 161754, 242631, 485262, 4502153, 9004306, 13506459, 27012918, 40519377, 81038754]

約数ペア:

[(1, 81038754), (2, 40519377), (3, 27012918), (6, 13506459), (9, 9004306), (18, 4502153), (167, 485262), (334, 242631), (501, 161754), (1002, 80877), (1503, 53918), (3006, 26959)]