28952517

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1697}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 43360128

約数和(自身を除く): 14407611

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 1551, 1697, 5091, 5687, 17061, 18667, 56001, 79759, 205337, 239277, 616011, 877349, 2632047, 9650839, 28952517]

約数ペア:

[(1, 28952517), (3, 9650839), (11, 2632047), (33, 877349), (47, 616011), (121, 239277), (141, 205337), (363, 79759), (517, 56001), (1551, 18667), (1697, 17061), (5091, 5687)]