2007644949

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{5261}}^1$

素因数の和:5765

約数の個数: 24

約数和(自身を含む): 2934617400

約数和(自身を除く): 926972451

約数列:

[1, 3, 9, 109, 327, 389, 981, 1167, 3501, 5261, 15783, 42401, 47349, 127203, 381609, 573449, 1720347, 2046529, 5161041, 6139587, 18418761, 223071661, 669214983, 2007644949]

約数ペア:

[(1, 2007644949), (3, 669214983), (9, 223071661), (109, 18418761), (327, 6139587), (389, 5161041), (981, 2046529), (1167, 1720347), (3501, 573449), (5261, 381609), (15783, 127203), (42401, 47349)]