24601599

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 43570800

約数和(自身を除く): 18969201

約数列:

[1, 3, 9, 11, 19, 29, 33, 41, 57, 87, 99, 121, 123, 171, 209, 261, 319, 363, 369, 451, 551, 627, 779, 957, 1089, 1189, 1353, 1653, 1881, 2299, 2337, 2871, 3509, 3567, 4059, 4959, 4961, 6061, 6897, 7011, 8569, 10527, 10701, 13079, 14883, 18183, 20691, 22591, 25707, 31581, 39237, 44649, 54549, 66671, 67773, 77121, 94259, 117711, 143869, 200013, 203319, 248501, 282777, 431607, 600039, 745503, 848331, 1294821, 2236509, 2733511, 8200533, 24601599]

約数ペア:

[(1, 24601599), (3, 8200533), (9, 2733511), (11, 2236509), (19, 1294821), (29, 848331), (33, 745503), (41, 600039), (57, 431607), (87, 282777), (99, 248501), (121, 203319), (123, 200013), (171, 143869), (209, 117711), (261, 94259), (319, 77121), (363, 67773), (369, 66671), (451, 54549), (551, 44649), (627, 39237), (779, 31581), (957, 25707), (1089, 22591), (1189, 20691), (1353, 18183), (1653, 14883), (1881, 13079), (2299, 10701), (2337, 10527), (2871, 8569), (3509, 7011), (3567, 6897), (4059, 6061), (4959, 4961)]