82180719

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4253}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 126088560

約数和(自身を除く): 43907841

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 2147, 4253, 6441, 12759, 19323, 38277, 80807, 242421, 480589, 727263, 1441767, 4325301, 9131191, 27393573, 82180719]

約数ペア:

[(1, 82180719), (3, 27393573), (9, 9131191), (19, 4325301), (57, 1441767), (113, 727263), (171, 480589), (339, 242421), (1017, 80807), (2147, 38277), (4253, 19323), (6441, 12759)]