27954846

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{11173}}^1$

素因数の和:11320

約数の個数: 24

約数和(自身を含む): 61010040

約数和(自身を除く): 33055194

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 11173, 22346, 33519, 67038, 100557, 201114, 1553047, 3106094, 4659141, 9318282, 13977423, 27954846]

約数ペア:

[(1, 27954846), (2, 13977423), (3, 9318282), (6, 4659141), (9, 3106094), (18, 1553047), (139, 201114), (278, 100557), (417, 67038), (834, 33519), (1251, 22346), (2502, 11173)]