11152449

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 72

約数和(自身を含む): 21696480

約数和(自身を除く): 10544031

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 49, 57, 63, 77, 99, 121, 133, 147, 171, 209, 231, 363, 399, 441, 539, 627, 693, 847, 931, 1089, 1197, 1331, 1463, 1617, 1881, 2299, 2541, 2793, 3993, 4389, 4851, 5929, 6897, 7623, 8379, 9317, 10241, 11979, 13167, 16093, 17787, 20691, 25289, 27951, 30723, 48279, 53361, 65219, 75867, 83853, 92169, 112651, 144837, 177023, 195657, 227601, 337953, 531069, 586971, 1013859, 1239161, 1593207, 3717483, 11152449]

約数ペア:

[(1, 11152449), (3, 3717483), (7, 1593207), (9, 1239161), (11, 1013859), (19, 586971), (21, 531069), (33, 337953), (49, 227601), (57, 195657), (63, 177023), (77, 144837), (99, 112651), (121, 92169), (133, 83853), (147, 75867), (171, 65219), (209, 53361), (231, 48279), (363, 30723), (399, 27951), (441, 25289), (539, 20691), (627, 17787), (693, 16093), (847, 13167), (931, 11979), (1089, 10241), (1197, 9317), (1331, 8379), (1463, 7623), (1617, 6897), (1881, 5929), (2299, 4851), (2541, 4389), (2793, 3993)]