233478153

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1877}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 367787520

約数和(自身を除く): 134309367

約数列:

[1, 3, 9, 17, 27, 51, 153, 271, 459, 813, 1877, 2439, 4607, 5631, 7317, 13821, 16893, 31909, 41463, 50679, 95727, 124389, 287181, 508667, 861543, 1526001, 4578003, 8647339, 13734009, 25942017, 77826051, 233478153]

約数ペア:

[(1, 233478153), (3, 77826051), (9, 25942017), (17, 13734009), (27, 8647339), (51, 4578003), (153, 1526001), (271, 861543), (459, 508667), (813, 287181), (1877, 124389), (2439, 95727), (4607, 50679), (5631, 41463), (7317, 31909), (13821, 16893)]