27804243444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{868123}}^1$

素因数の和:868304

約数の個数: 48

約数和(自身を含む): 69130450368

約数和(自身を除く): 41326206924

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 157, 204, 314, 471, 628, 942, 1884, 2669, 5338, 8007, 10676, 16014, 32028, 868123, 1736246, 2604369, 3472492, 5208738, 10417476, 14758091, 29516182, 44274273, 59032364, 88548546, 136295311, 177097092, 272590622, 408885933, 545181244, 817771866, 1635543732, 2317020287, 4634040574, 6951060861, 9268081148, 13902121722, 27804243444]

約数ペア:

[(1, 27804243444), (2, 13902121722), (3, 9268081148), (4, 6951060861), (6, 4634040574), (12, 2317020287), (17, 1635543732), (34, 817771866), (51, 545181244), (68, 408885933), (102, 272590622), (157, 177097092), (204, 136295311), (314, 88548546), (471, 59032364), (628, 44274273), (942, 29516182), (1884, 14758091), (2669, 10417476), (5338, 5208738), (8007, 3472492), (10676, 2604369), (16014, 1736246), (32028, 868123)]