227320209

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6269}}^1$

素因数の和:6374

約数の個数: 32

約数和(自身を含む): 361152000

約数和(自身を除く): 133831791

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 459, 711, 1343, 2133, 4029, 6269, 12087, 18807, 36261, 56421, 106573, 169263, 319719, 495251, 959157, 1485753, 2877471, 4457259, 8419267, 13371777, 25257801, 75773403, 227320209]

約数ペア:

[(1, 227320209), (3, 75773403), (9, 25257801), (17, 13371777), (27, 8419267), (51, 4457259), (79, 2877471), (153, 1485753), (237, 959157), (459, 495251), (711, 319719), (1343, 169263), (2133, 106573), (4029, 56421), (6269, 36261), (12087, 18807)]