13955139

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 23750400

約数和(自身を除く): 9795261

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 2473, 5643, 7419, 22257, 27203, 46987, 66771, 81609, 140961, 244827, 422883, 516857, 734481, 1268649, 1550571, 4651713, 13955139]

約数ペア:

[(1, 13955139), (3, 4651713), (9, 1550571), (11, 1268649), (19, 734481), (27, 516857), (33, 422883), (57, 244827), (99, 140961), (171, 81609), (209, 66771), (297, 46987), (513, 27203), (627, 22257), (1881, 7419), (2473, 5643)]