2969089938

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^2\times {\mathrm{40163}}^1$

素因数の和:40248

約数の個数: 48

約数和(自身を含む): 6781289760

約数和(自身を除く): 3812199822

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1369, 1998, 2738, 4107, 8214, 12321, 24642, 36963, 40163, 73926, 80326, 120489, 240978, 361467, 722934, 1084401, 1486031, 2168802, 2972062, 4458093, 8916186, 13374279, 26748558, 40122837, 54983147, 80245674, 109966294, 164949441, 329898882, 494848323, 989696646, 1484544969, 2969089938]

約数ペア:

[(1, 2969089938), (2, 1484544969), (3, 989696646), (6, 494848323), (9, 329898882), (18, 164949441), (27, 109966294), (37, 80245674), (54, 54983147), (74, 40122837), (111, 26748558), (222, 13374279), (333, 8916186), (666, 4458093), (999, 2972062), (1369, 2168802), (1998, 1486031), (2738, 1084401), (4107, 722934), (8214, 361467), (12321, 240978), (24642, 120489), (36963, 80326), (40163, 73926)]