308767437

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3259}}^1$

素因数の和:3319

約数の個数: 48

約数和(自身を含む): 520296000

約数和(自身を除く): 211528563

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 121, 261, 297, 319, 363, 783, 957, 1089, 2871, 3259, 3267, 3509, 8613, 9777, 10527, 29331, 31581, 35849, 87993, 94511, 94743, 107547, 283533, 322641, 394339, 850599, 967923, 1039621, 1183017, 2551797, 3118863, 3549051, 9356589, 10647153, 11435831, 28069767, 34307493, 102922479, 308767437]

約数ペア:

[(1, 308767437), (3, 102922479), (9, 34307493), (11, 28069767), (27, 11435831), (29, 10647153), (33, 9356589), (87, 3549051), (99, 3118863), (121, 2551797), (261, 1183017), (297, 1039621), (319, 967923), (363, 850599), (783, 394339), (957, 322641), (1089, 283533), (2871, 107547), (3259, 94743), (3267, 94511), (3509, 87993), (8613, 35849), (9777, 31581), (10527, 29331)]