2016487143

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{68581}}^1$

素因数の和:68618

約数の個数: 36

約数和(自身を含む): 3320191784

約数和(自身を除く): 1303704641

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 891, 1089, 2673, 3267, 9801, 29403, 68581, 205743, 617229, 754391, 1851687, 2263173, 5555061, 6789519, 8298301, 16665183, 20368557, 24894903, 61105671, 74684709, 183317013, 224054127, 672162381, 2016487143]

約数ペア:

[(1, 2016487143), (3, 672162381), (9, 224054127), (11, 183317013), (27, 74684709), (33, 61105671), (81, 24894903), (99, 20368557), (121, 16665183), (243, 8298301), (297, 6789519), (363, 5555061), (891, 2263173), (1089, 1851687), (2673, 754391), (3267, 617229), (9801, 205743), (29403, 68581)]