12851163

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 22579200

約数和(自身を除く): 9728037

約数列:

[1, 3, 9, 13, 19, 27, 39, 41, 47, 57, 117, 123, 141, 171, 247, 351, 369, 423, 513, 533, 611, 741, 779, 893, 1107, 1269, 1599, 1833, 1927, 2223, 2337, 2679, 4797, 5499, 5781, 6669, 7011, 8037, 10127, 11609, 14391, 16497, 17343, 21033, 24111, 25051, 30381, 34827, 36613, 52029, 75153, 91143, 104481, 109839, 225459, 273429, 313443, 329517, 475969, 676377, 988551, 1427907, 4283721, 12851163]

約数ペア:

[(1, 12851163), (3, 4283721), (9, 1427907), (13, 988551), (19, 676377), (27, 475969), (39, 329517), (41, 313443), (47, 273429), (57, 225459), (117, 109839), (123, 104481), (141, 91143), (171, 75153), (247, 52029), (351, 36613), (369, 34827), (423, 30381), (513, 25051), (533, 24111), (611, 21033), (741, 17343), (779, 16497), (893, 14391), (1107, 11609), (1269, 10127), (1599, 8037), (1833, 7011), (1927, 6669), (2223, 5781), (2337, 5499), (2679, 4797)]