49470129

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 78262400

約数和(自身を除く): 28792271

約数列:

[1, 3, 9, 19, 27, 57, 73, 171, 219, 513, 657, 1321, 1387, 1971, 3963, 4161, 11889, 12483, 25099, 35667, 37449, 75297, 96433, 225891, 289299, 677673, 867897, 1832227, 2603691, 5496681, 16490043, 49470129]

約数ペア:

[(1, 49470129), (3, 16490043), (9, 5496681), (19, 2603691), (27, 1832227), (57, 867897), (73, 677673), (171, 289299), (219, 225891), (513, 96433), (657, 75297), (1321, 37449), (1387, 35667), (1971, 25099), (3963, 12483), (4161, 11889)]