385543611

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5737}}^1$

素因数の和:5896

約数の個数: 32

約数和(自身を含む): 605932800

約数和(自身を除く): 220389189

約数列:

[1, 3, 9, 19, 27, 57, 131, 171, 393, 513, 1179, 2489, 3537, 5737, 7467, 17211, 22401, 51633, 67203, 109003, 154899, 327009, 751547, 981027, 2254641, 2943081, 6763923, 14279393, 20291769, 42838179, 128514537, 385543611]

約数ペア:

[(1, 385543611), (3, 128514537), (9, 42838179), (19, 20291769), (27, 14279393), (57, 6763923), (131, 2943081), (171, 2254641), (393, 981027), (513, 751547), (1179, 327009), (2489, 154899), (3537, 109003), (5737, 67203), (7467, 51633), (17211, 22401)]