2858193

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 1980207

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 479, 663, 1437, 1989, 4311, 5967, 6227, 8143, 12933, 18681, 24429, 56043, 73287, 105859, 168129, 219861, 317577, 952731, 2858193]

約数ペア:

[(1, 2858193), (3, 952731), (9, 317577), (13, 219861), (17, 168129), (27, 105859), (39, 73287), (51, 56043), (117, 24429), (153, 18681), (221, 12933), (351, 8143), (459, 6227), (479, 5967), (663, 4311), (1437, 1989)]