1617057

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 2741760

約数和(自身を除く): 1124703

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 271, 351, 459, 663, 813, 1989, 2439, 3523, 4607, 5967, 7317, 10569, 13821, 31707, 41463, 59891, 95121, 124389, 179673, 539019, 1617057]

約数ペア:

[(1, 1617057), (3, 539019), (9, 179673), (13, 124389), (17, 95121), (27, 59891), (39, 41463), (51, 31707), (117, 13821), (153, 10569), (221, 7317), (271, 5967), (351, 4607), (459, 3523), (663, 2439), (813, 1989)]