2016416439

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 3130117120

約数和(自身を除く): 1113700681

約数列:

[1, 3, 9, 19, 57, 73, 163, 171, 219, 489, 657, 991, 1387, 1467, 2973, 3097, 4161, 8919, 9291, 11899, 12483, 18829, 27873, 35697, 56487, 72343, 107091, 161533, 169461, 217029, 226081, 484599, 651087, 678243, 1374517, 1453797, 2034729, 3069127, 4123551, 9207381, 11791909, 12370653, 27622143, 35375727, 106127181, 224046271, 672138813, 2016416439]

約数ペア:

[(1, 2016416439), (3, 672138813), (9, 224046271), (19, 106127181), (57, 35375727), (73, 27622143), (163, 12370653), (171, 11791909), (219, 9207381), (489, 4123551), (657, 3069127), (991, 2034729), (1387, 1453797), (1467, 1374517), (2973, 678243), (3097, 651087), (4161, 484599), (8919, 226081), (9291, 217029), (11899, 169461), (12483, 161533), (18829, 107091), (27873, 72343), (35697, 56487)]