809397171

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{2593}}^1$

素因数の和:3664

約数の個数: 32

約数和(自身を含む): 1309866240

約数和(自身を除く): 500469069

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1051, 2593, 3153, 7779, 9459, 11561, 23337, 28377, 28523, 34683, 70011, 85569, 104049, 256707, 312147, 770121, 2725243, 8175729, 24527187, 29977673, 73581561, 89933019, 269799057, 809397171]

約数ペア:

[(1, 809397171), (3, 269799057), (9, 89933019), (11, 73581561), (27, 29977673), (33, 24527187), (99, 8175729), (297, 2725243), (1051, 770121), (2593, 312147), (3153, 256707), (7779, 104049), (9459, 85569), (11561, 70011), (23337, 34683), (28377, 28523)]