47944143

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{5059}}^1$

素因数の和:5090

約数の個数: 28

約数和(自身を含む): 77428120

約数和(自身を除く): 29483977

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 5059, 9477, 15177, 45531, 65767, 136593, 197301, 409779, 591903, 1229337, 1775709, 3688011, 5327127, 15981381, 47944143]

約数ペア:

[(1, 47944143), (3, 15981381), (9, 5327127), (13, 3688011), (27, 1775709), (39, 1229337), (81, 591903), (117, 409779), (243, 197301), (351, 136593), (729, 65767), (1053, 45531), (3159, 15177), (5059, 9477)]