274271346

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{89107}}^1$

素因数の和:89140

約数の個数: 40

約数和(自身を含む): 646924080

約数和(自身を除く): 372652734

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 89107, 178214, 267321, 534642, 801963, 1603926, 1693033, 2405889, 3386066, 4811778, 5079099, 7217667, 10158198, 14435334, 15237297, 30474594, 45711891, 91423782, 137135673, 274271346]

約数ペア:

[(1, 274271346), (2, 137135673), (3, 91423782), (6, 45711891), (9, 30474594), (18, 15237297), (19, 14435334), (27, 10158198), (38, 7217667), (54, 5079099), (57, 4811778), (81, 3386066), (114, 2405889), (162, 1693033), (171, 1603926), (342, 801963), (513, 534642), (1026, 267321), (1539, 178214), (3078, 89107)]