6528951

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 12096000

約数和(自身を除く): 5567049

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 89, 99, 117, 143, 171, 209, 247, 267, 297, 351, 429, 513, 627, 741, 801, 979, 1157, 1287, 1691, 1881, 2223, 2403, 2717, 2937, 3471, 3861, 5073, 5643, 6669, 8151, 8811, 10413, 12727, 15219, 18601, 21983, 24453, 26433, 31239, 38181, 45657, 55803, 65949, 73359, 114543, 167409, 197847, 241813, 343629, 502227, 593541, 725439, 2176317, 6528951]

約数ペア:

[(1, 6528951), (3, 2176317), (9, 725439), (11, 593541), (13, 502227), (19, 343629), (27, 241813), (33, 197847), (39, 167409), (57, 114543), (89, 73359), (99, 65949), (117, 55803), (143, 45657), (171, 38181), (209, 31239), (247, 26433), (267, 24453), (297, 21983), (351, 18601), (429, 15219), (513, 12727), (627, 10413), (741, 8811), (801, 8151), (979, 6669), (1157, 5643), (1287, 5073), (1691, 3861), (1881, 3471), (2223, 2937), (2403, 2717)]