49283181

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 77495040

約数和(自身を除く): 28211859

約数列:

[1, 3, 9, 23, 27, 61, 69, 183, 207, 549, 621, 1301, 1403, 1647, 3903, 4209, 11709, 12627, 29923, 35127, 37881, 79361, 89769, 238083, 269307, 714249, 807921, 1825303, 2142747, 5475909, 16427727, 49283181]

約数ペア:

[(1, 49283181), (3, 16427727), (9, 5475909), (23, 2142747), (27, 1825303), (61, 807921), (69, 714249), (183, 269307), (207, 238083), (549, 89769), (621, 79361), (1301, 37881), (1403, 35127), (1647, 29923), (3903, 12627), (4209, 11709)]