15189093

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{7121}}^1$

素因数の和:7209

約数の個数: 16

約数和(自身を含む): 22790400

約数和(自身を除く): 7601307

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 7121, 21363, 64089, 192267, 562559, 1687677, 5063031, 15189093]

約数ペア:

[(1, 15189093), (3, 5063031), (9, 1687677), (27, 562559), (79, 192267), (237, 64089), (711, 21363), (2133, 7121)]