2016081063

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{2621}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 3087667200

約数和(自身を除く): 1071586137

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 919, 2621, 2757, 7863, 8271, 23589, 24813, 28489, 70767, 81251, 85467, 243753, 256401, 731259, 769203, 2193777, 2408699, 7226097, 21678291, 65034873, 74669669, 224009007, 672027021, 2016081063]

約数ペア:

[(1, 2016081063), (3, 672027021), (9, 224009007), (27, 74669669), (31, 65034873), (93, 21678291), (279, 7226097), (837, 2408699), (919, 2193777), (2621, 769203), (2757, 731259), (7863, 256401), (8271, 243753), (23589, 85467), (24813, 81251), (28489, 70767)]