918116001

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 1548683136

約数和(自身を除く): 630567135

約数列:

[1, 3, 9, 11, 23, 33, 47, 69, 99, 141, 207, 253, 373, 423, 517, 529, 759, 1081, 1119, 1551, 1587, 2277, 3243, 3357, 4103, 4653, 4761, 5819, 8579, 9729, 11891, 12309, 17457, 17531, 24863, 25737, 35673, 36927, 52371, 52593, 74589, 77211, 94369, 107019, 157779, 192841, 197317, 223767, 273493, 283107, 403213, 578523, 591951, 820479, 849321, 1209639, 1735569, 1775853, 2170487, 2461437, 3628917, 4435343, 6511461, 9273899, 13306029, 19534383, 27821697, 39918087, 83465091, 102012889, 306038667, 918116001]

約数ペア:

[(1, 918116001), (3, 306038667), (9, 102012889), (11, 83465091), (23, 39918087), (33, 27821697), (47, 19534383), (69, 13306029), (99, 9273899), (141, 6511461), (207, 4435343), (253, 3628917), (373, 2461437), (423, 2170487), (517, 1775853), (529, 1735569), (759, 1209639), (1081, 849321), (1119, 820479), (1551, 591951), (1587, 578523), (2277, 403213), (3243, 283107), (3357, 273493), (4103, 223767), (4653, 197317), (4761, 192841), (5819, 157779), (8579, 107019), (9729, 94369), (11891, 77211), (12309, 74589), (17457, 52593), (17531, 52371), (24863, 36927), (25737, 35673)]