90054657

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4481}}^1$

素因数の和:4534

約数の個数: 48

約数和(自身を含む): 167806080

約数和(自身を除く): 77751423

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 693, 957, 1827, 2233, 2871, 4481, 6699, 13443, 20097, 31367, 40329, 49291, 94101, 129949, 147873, 282303, 345037, 389847, 443619, 909643, 1035111, 1169541, 1429439, 2728929, 3105333, 4288317, 8186787, 10006073, 12864951, 30018219, 90054657]

約数ペア:

[(1, 90054657), (3, 30018219), (7, 12864951), (9, 10006073), (11, 8186787), (21, 4288317), (29, 3105333), (33, 2728929), (63, 1429439), (77, 1169541), (87, 1035111), (99, 909643), (203, 443619), (231, 389847), (261, 345037), (319, 282303), (609, 147873), (693, 129949), (957, 94101), (1827, 49291), (2233, 40329), (2871, 31367), (4481, 20097), (6699, 13443)]