2013750693

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{1759}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 3020160000

約数和(自身を除く): 1006409307

約数列:

[1, 3, 9, 27, 109, 327, 389, 981, 1167, 1759, 2943, 3501, 5277, 10503, 15831, 42401, 47493, 127203, 191731, 381609, 575193, 684251, 1144827, 1725579, 2052753, 5176737, 6158259, 18474777, 74583359, 223750077, 671250231, 2013750693]

約数ペア:

[(1, 2013750693), (3, 671250231), (9, 223750077), (27, 74583359), (109, 18474777), (327, 6158259), (389, 5176737), (981, 2052753), (1167, 1725579), (1759, 1144827), (2943, 684251), (3501, 575193), (5277, 381609), (10503, 191731), (15831, 127203), (42401, 47493)]