539474319

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{34469}}^1$

素因数の和:34559

約数の個数: 24

約数和(自身を含む): 817352640

約数和(自身を除く): 277878321

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 5217, 15651, 34469, 103407, 310221, 1275353, 1620043, 3826059, 4860129, 11478177, 14580387, 59941591, 179824773, 539474319]

約数ペア:

[(1, 539474319), (3, 179824773), (9, 59941591), (37, 14580387), (47, 11478177), (111, 4860129), (141, 3826059), (333, 1620043), (423, 1275353), (1739, 310221), (5217, 103407), (15651, 34469)]