2125323

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 3369600

約数和(自身を除く): 1244277

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 479, 493, 1437, 1479, 4311, 4437, 8143, 13891, 24429, 41673, 73287, 125019, 236147, 708441, 2125323]

約数ペア:

[(1, 2125323), (3, 708441), (9, 236147), (17, 125019), (29, 73287), (51, 41673), (87, 24429), (153, 13891), (261, 8143), (479, 4437), (493, 4311), (1437, 1479)]