2679078519

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{1237}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 4234138272

約数和(自身を除く): 1555059753

約数列:

[1, 3, 9, 13, 39, 107, 117, 173, 321, 519, 963, 1237, 1391, 1557, 2249, 3711, 4173, 6747, 11133, 12519, 16081, 18511, 20241, 48243, 55533, 132359, 144729, 166599, 214001, 240643, 397077, 642003, 721929, 1191231, 1720667, 1926009, 2165787, 2782013, 5162001, 8346039, 15486003, 22898107, 25038117, 68694321, 206082963, 297675391, 893026173, 2679078519]

約数ペア:

[(1, 2679078519), (3, 893026173), (9, 297675391), (13, 206082963), (39, 68694321), (107, 25038117), (117, 22898107), (173, 15486003), (321, 8346039), (519, 5162001), (963, 2782013), (1237, 2165787), (1391, 1926009), (1557, 1720667), (2249, 1191231), (3711, 721929), (4173, 642003), (6747, 397077), (11133, 240643), (12519, 214001), (16081, 166599), (18511, 144729), (20241, 132359), (48243, 55533)]