1309986

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 3084480

約数和(自身を除く): 1774494

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 1427, 2854, 4281, 8562, 12843, 24259, 25686, 38529, 48518, 72777, 77058, 145554, 218331, 436662, 654993, 1309986]

約数ペア:

[(1, 1309986), (2, 654993), (3, 436662), (6, 218331), (9, 145554), (17, 77058), (18, 72777), (27, 48518), (34, 38529), (51, 25686), (54, 24259), (102, 12843), (153, 8562), (306, 4281), (459, 2854), (918, 1427)]