84103227

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 136296160

約数和(自身を除く): 52192933

約数列:

[1, 3, 9, 13, 39, 43, 73, 117, 129, 219, 229, 387, 559, 657, 687, 949, 1677, 2061, 2847, 2977, 3139, 5031, 8541, 8931, 9417, 9847, 16717, 26793, 28251, 29541, 40807, 50151, 88623, 122421, 128011, 150453, 217321, 367263, 384033, 651963, 718831, 1152099, 1955889, 2156493, 6469479, 9344803, 28034409, 84103227]

約数ペア:

[(1, 84103227), (3, 28034409), (9, 9344803), (13, 6469479), (39, 2156493), (43, 1955889), (73, 1152099), (117, 718831), (129, 651963), (219, 384033), (229, 367263), (387, 217321), (559, 150453), (657, 128011), (687, 122421), (949, 88623), (1677, 50151), (2061, 40807), (2847, 29541), (2977, 28251), (3139, 26793), (5031, 16717), (8541, 9847), (8931, 9417)]