2012718807

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{12037}}^1$

素因数の和:12620

約数の個数: 32

約数和(自身を含む): 3258927360

約数和(自身を除く): 1246208553

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 563, 1689, 5067, 6193, 12037, 15201, 18579, 36111, 55737, 108333, 132407, 167211, 324999, 397221, 1191663, 3574989, 6776831, 20330493, 60991479, 74545141, 182974437, 223635423, 670906269, 2012718807]

約数ペア:

[(1, 2012718807), (3, 670906269), (9, 223635423), (11, 182974437), (27, 74545141), (33, 60991479), (99, 20330493), (297, 6776831), (563, 3574989), (1689, 1191663), (5067, 397221), (6193, 324999), (12037, 167211), (15201, 132407), (18579, 108333), (36111, 55737)]