39354081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 59872512

約数和(自身を除く): 20518431

約数列:

[1, 3, 13, 23, 39, 69, 73, 219, 299, 601, 897, 949, 1679, 1803, 2847, 5037, 7813, 13823, 21827, 23439, 41469, 43873, 65481, 131619, 179699, 539097, 570349, 1009079, 1711047, 3027237, 13118027, 39354081]

約数ペア:

[(1, 39354081), (3, 13118027), (13, 3027237), (23, 1711047), (39, 1009079), (69, 570349), (73, 539097), (219, 179699), (299, 131619), (601, 65481), (897, 43873), (949, 41469), (1679, 23439), (1803, 21827), (2847, 13823), (5037, 7813)]