9115866

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 20913984

約数和(自身を除く): 11798118

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 97, 138, 194, 207, 227, 291, 414, 454, 582, 681, 873, 1362, 1746, 2043, 2231, 4086, 4462, 5221, 6693, 10442, 13386, 15663, 20079, 22019, 31326, 40158, 44038, 46989, 66057, 93978, 132114, 198171, 396342, 506437, 1012874, 1519311, 3038622, 4557933, 9115866]

約数ペア:

[(1, 9115866), (2, 4557933), (3, 3038622), (6, 1519311), (9, 1012874), (18, 506437), (23, 396342), (46, 198171), (69, 132114), (97, 93978), (138, 66057), (194, 46989), (207, 44038), (227, 40158), (291, 31326), (414, 22019), (454, 20079), (582, 15663), (681, 13386), (873, 10442), (1362, 6693), (1746, 5221), (2043, 4462), (2231, 4086)]