265788081

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44543}}^1$

素因数の和:44582

約数の個数: 32

約数和(自身を含む): 449003520

約数和(自身を除く): 183215439

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 44543, 133629, 400887, 579059, 757231, 1202661, 1737177, 2271693, 5211531, 6815079, 9844003, 15634593, 20445237, 29532009, 88596027, 265788081]

約数ペア:

[(1, 265788081), (3, 88596027), (9, 29532009), (13, 20445237), (17, 15634593), (27, 9844003), (39, 6815079), (51, 5211531), (117, 2271693), (153, 1737177), (221, 1202661), (351, 757231), (459, 579059), (663, 400887), (1989, 133629), (5967, 44543)]