80821046889

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5134429}}^1$

素因数の和:5134502

約数の個数: 32

約数和(自身を含む): 133084425600

約数和(自身を除く): 52263378711

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 159, 297, 477, 583, 1431, 1749, 5247, 15741, 5134429, 15403287, 46209861, 56478719, 138629583, 169436157, 272124737, 508308471, 816374211, 1524925413, 2449122633, 2993372107, 7347367899, 8980116321, 26940348963, 80821046889]

約数ペア:

[(1, 80821046889), (3, 26940348963), (9, 8980116321), (11, 7347367899), (27, 2993372107), (33, 2449122633), (53, 1524925413), (99, 816374211), (159, 508308471), (297, 272124737), (477, 169436157), (583, 138629583), (1431, 56478719), (1749, 46209861), (5247, 15403287), (15741, 5134429)]