12411333

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 21067200

約数和(自身を除く): 8655867

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 121, 131, 261, 297, 319, 363, 393, 783, 957, 1089, 1179, 1441, 2871, 3267, 3509, 3537, 3799, 4323, 8613, 10527, 11397, 12969, 15851, 31581, 34191, 38907, 41789, 47553, 94743, 102573, 125367, 142659, 376101, 427977, 459679, 1128303, 1379037, 4137111, 12411333]

約数ペア:

[(1, 12411333), (3, 4137111), (9, 1379037), (11, 1128303), (27, 459679), (29, 427977), (33, 376101), (87, 142659), (99, 125367), (121, 102573), (131, 94743), (261, 47553), (297, 41789), (319, 38907), (363, 34191), (393, 31581), (783, 15851), (957, 12969), (1089, 11397), (1179, 10527), (1441, 8613), (2871, 4323), (3267, 3799), (3509, 3537)]