17684811

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1462

約数の個数: 28

約数和(自身を含む): 28094472

約数和(自身を除く): 10409661

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 1427, 4131, 4281, 12393, 12843, 24259, 38529, 72777, 115587, 218331, 346761, 654993, 1040283, 1964979, 5894937, 17684811]

約数ペア:

[(1, 17684811), (3, 5894937), (9, 1964979), (17, 1040283), (27, 654993), (51, 346761), (81, 218331), (153, 115587), (243, 72777), (459, 38529), (729, 24259), (1377, 12843), (1427, 12393), (4131, 4281)]