9189972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 26470080

約数和(自身を除く): 17280108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1009, 1012, 1518, 2018, 2277, 3027, 3036, 4036, 4554, 6054, 9081, 9108, 11099, 12108, 18162, 22198, 23207, 33297, 36324, 44396, 46414, 66594, 69621, 92828, 99891, 133188, 139242, 199782, 208863, 255277, 278484, 399564, 417726, 510554, 765831, 835452, 1021108, 1531662, 2297493, 3063324, 4594986, 9189972]

約数ペア:

[(1, 9189972), (2, 4594986), (3, 3063324), (4, 2297493), (6, 1531662), (9, 1021108), (11, 835452), (12, 765831), (18, 510554), (22, 417726), (23, 399564), (33, 278484), (36, 255277), (44, 208863), (46, 199782), (66, 139242), (69, 133188), (92, 99891), (99, 92828), (132, 69621), (138, 66594), (198, 46414), (207, 44396), (253, 36324), (276, 33297), (396, 23207), (414, 22198), (506, 18162), (759, 12108), (828, 11099), (1009, 9108), (1012, 9081), (1518, 6054), (2018, 4554), (2277, 4036), (3027, 3036)]