2819772

素因数分解:

$2^2\times 3^6\times {\mathrm{967}}^1$

素因数の和:989

約数の個数: 42

約数和(自身を含む): 7406168

約数和(自身を除く): 4586396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 967, 972, 1458, 1934, 2901, 2916, 3868, 5802, 8703, 11604, 17406, 26109, 34812, 52218, 78327, 104436, 156654, 234981, 313308, 469962, 704943, 939924, 1409886, 2819772]

約数ペア:

[(1, 2819772), (2, 1409886), (3, 939924), (4, 704943), (6, 469962), (9, 313308), (12, 234981), (18, 156654), (27, 104436), (36, 78327), (54, 52218), (81, 34812), (108, 26109), (162, 17406), (243, 11604), (324, 8703), (486, 5802), (729, 3868), (967, 2916), (972, 2901), (1458, 1934)]