2912180739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1\times {\mathrm{1019}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 4225966080

約数和(自身を除く): 1313785341

約数列:

[1, 3, 13, 39, 127, 381, 577, 1019, 1651, 1731, 3057, 4953, 7501, 13247, 22503, 39741, 73279, 129413, 219837, 388239, 587963, 952627, 1682369, 1763889, 2857881, 5047107, 7643519, 22930557, 74671301, 224013903, 970726913, 2912180739]

約数ペア:

[(1, 2912180739), (3, 970726913), (13, 224013903), (39, 74671301), (127, 22930557), (381, 7643519), (577, 5047107), (1019, 2857881), (1651, 1763889), (1731, 1682369), (3057, 952627), (4953, 587963), (7501, 388239), (13247, 219837), (22503, 129413), (39741, 73279)]