2078943669

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{5171}}^1$

素因数の和:5350

約数の個数: 48

約数和(自身を含む): 3408058368

約数和(自身を除く): 1329114699

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 131, 279, 341, 393, 1023, 1179, 1441, 3069, 4061, 4323, 5171, 12183, 12969, 15513, 36549, 44671, 46539, 56881, 134013, 160301, 170643, 402039, 480903, 511929, 677401, 1442709, 1763311, 2032203, 5289933, 6096609, 7451411, 15869799, 20999431, 22354233, 62998293, 67062699, 188994879, 230993741, 692981223, 2078943669]

約数ペア:

[(1, 2078943669), (3, 692981223), (9, 230993741), (11, 188994879), (31, 67062699), (33, 62998293), (93, 22354233), (99, 20999431), (131, 15869799), (279, 7451411), (341, 6096609), (393, 5289933), (1023, 2032203), (1179, 1763311), (1441, 1442709), (3069, 677401), (4061, 511929), (4323, 480903), (5171, 402039), (12183, 170643), (12969, 160301), (15513, 134013), (36549, 56881), (44671, 46539)]