88022889

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 145774080

約数和(自身を除く): 57751191

約数列:

[1, 3, 9, 17, 27, 37, 51, 71, 73, 111, 153, 213, 219, 333, 459, 629, 639, 657, 999, 1207, 1241, 1887, 1917, 1971, 2627, 2701, 3621, 3723, 5183, 5661, 7881, 8103, 10863, 11169, 15549, 16983, 23643, 24309, 32589, 33507, 44659, 45917, 46647, 70929, 72927, 88111, 133977, 137751, 139941, 191771, 264333, 401931, 413253, 575313, 792999, 1205793, 1239759, 1725939, 2378997, 3260107, 5177817, 9780321, 29340963, 88022889]

約数ペア:

[(1, 88022889), (3, 29340963), (9, 9780321), (17, 5177817), (27, 3260107), (37, 2378997), (51, 1725939), (71, 1239759), (73, 1205793), (111, 792999), (153, 575313), (213, 413253), (219, 401931), (333, 264333), (459, 191771), (629, 139941), (639, 137751), (657, 133977), (999, 88111), (1207, 72927), (1241, 70929), (1887, 46647), (1917, 45917), (1971, 44659), (2627, 33507), (2701, 32589), (3621, 24309), (3723, 23643), (5183, 16983), (5661, 15549), (7881, 11169), (8103, 10863)]