2103754761

素因数分解:

$3^6\times {\mathrm{1583}}^1\times {\mathrm{1823}}^1$

素因数の和:3424

約数の個数: 28

約数和(自身を含む): 3157913088

約数和(自身を除く): 1054158327

約数列:

[1, 3, 9, 27, 81, 243, 729, 1583, 1823, 4749, 5469, 14247, 16407, 42741, 49221, 128223, 147663, 384669, 442989, 1154007, 1328967, 2885809, 8657427, 25972281, 77916843, 233750529, 701251587, 2103754761]

約数ペア:

[(1, 2103754761), (3, 701251587), (9, 233750529), (27, 77916843), (81, 25972281), (243, 8657427), (729, 2885809), (1583, 1328967), (1823, 1154007), (4749, 442989), (5469, 384669), (14247, 147663), (16407, 128223), (42741, 49221)]