6927471

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 10782720

約数和(自身を除く): 3855249

約数列:

[1, 3, 9, 27, 47, 53, 103, 141, 159, 309, 423, 477, 927, 1269, 1431, 2491, 2781, 4841, 5459, 7473, 14523, 16377, 22419, 43569, 49131, 67257, 130707, 147393, 256573, 769719, 2309157, 6927471]

約数ペア:

[(1, 6927471), (3, 2309157), (9, 769719), (27, 256573), (47, 147393), (53, 130707), (103, 67257), (141, 49131), (159, 43569), (309, 22419), (423, 16377), (477, 14523), (927, 7473), (1269, 5459), (1431, 4841), (2491, 2781)]