38544429

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 66090816

約数和(自身を除く): 27546387

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 197, 231, 363, 539, 591, 847, 1331, 1379, 1617, 2167, 2541, 3993, 4137, 5929, 6501, 9317, 9653, 15169, 17787, 23837, 27951, 28959, 45507, 65219, 71511, 106183, 166859, 195657, 262207, 318549, 500577, 786621, 1168013, 1835449, 3504039, 5506347, 12848143, 38544429]

約数ペア:

[(1, 38544429), (3, 12848143), (7, 5506347), (11, 3504039), (21, 1835449), (33, 1168013), (49, 786621), (77, 500577), (121, 318549), (147, 262207), (197, 195657), (231, 166859), (363, 106183), (539, 71511), (591, 65219), (847, 45507), (1331, 28959), (1379, 27951), (1617, 23837), (2167, 17787), (2541, 15169), (3993, 9653), (4137, 9317), (5929, 6501)]