8081469

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 36

約数和(自身を含む): 13216476

約数和(自身を除く): 5135007

約数列:

[1, 3, 9, 11, 33, 41, 99, 121, 123, 181, 363, 369, 451, 543, 1089, 1353, 1629, 1991, 4059, 4961, 5973, 7421, 14883, 17919, 21901, 22263, 44649, 65703, 66789, 81631, 197109, 244893, 734679, 897941, 2693823, 8081469]

約数ペア:

[(1, 8081469), (3, 2693823), (9, 897941), (11, 734679), (33, 244893), (41, 197109), (99, 81631), (121, 66789), (123, 65703), (181, 44649), (363, 22263), (369, 21901), (451, 17919), (543, 14883), (1089, 7421), (1353, 5973), (1629, 4961), (1991, 4059)]