9078561

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:395

約数の個数: 40

約数和(自身を含む): 15158880

約数和(自身を除く): 6080319

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 347, 459, 513, 969, 1041, 1377, 1539, 2907, 3123, 5899, 6593, 8721, 9369, 17697, 19779, 26163, 28107, 53091, 59337, 112081, 159273, 178011, 336243, 477819, 534033, 1008729, 3026187, 9078561]

約数ペア:

[(1, 9078561), (3, 3026187), (9, 1008729), (17, 534033), (19, 477819), (27, 336243), (51, 178011), (57, 159273), (81, 112081), (153, 59337), (171, 53091), (323, 28107), (347, 26163), (459, 19779), (513, 17697), (969, 9369), (1041, 8721), (1377, 6593), (1539, 5899), (2907, 3123)]