540504921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{2521}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 806232960

約数和(自身を除く): 265728039

約数列:

[1, 3, 11, 33, 73, 89, 219, 267, 803, 979, 2409, 2521, 2937, 6497, 7563, 19491, 27731, 71467, 83193, 184033, 214401, 224369, 552099, 673107, 2024363, 2468059, 6073089, 7404177, 16378937, 49136811, 180168307, 540504921]

約数ペア:

[(1, 540504921), (3, 180168307), (11, 49136811), (33, 16378937), (73, 7404177), (89, 6073089), (219, 2468059), (267, 2024363), (803, 673107), (979, 552099), (2409, 224369), (2521, 214401), (2937, 184033), (6497, 83193), (7563, 71467), (19491, 27731)]