2021071833

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{11821}}^1$

素因数の和:12006

約数の個数: 36

約数和(自身を含む): 3229557604

約数和(自身を除く): 1208485771

約数列:

[1, 3, 9, 11, 33, 99, 121, 157, 363, 471, 1089, 1413, 1727, 5181, 11821, 15543, 18997, 35463, 56991, 106389, 130031, 170973, 390093, 1170279, 1430341, 1855897, 4291023, 5567691, 12873069, 16703073, 20414867, 61244601, 183733803, 224563537, 673690611, 2021071833]

約数ペア:

[(1, 2021071833), (3, 673690611), (9, 224563537), (11, 183733803), (33, 61244601), (99, 20414867), (121, 16703073), (157, 12873069), (363, 5567691), (471, 4291023), (1089, 1855897), (1413, 1430341), (1727, 1170279), (5181, 390093), (11821, 170973), (15543, 130031), (18997, 106389), (35463, 56991)]