52813971

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2713}}^1$

素因数の和:2832

約数の個数: 32

約数和(自身を含む): 90321920

約数和(自身を除く): 37507949

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 2163, 2713, 2781, 6489, 8139, 18991, 19467, 24417, 56973, 73251, 170919, 279439, 512757, 838317, 1956073, 2514951, 5868219, 7544853, 17604657, 52813971]

約数ペア:

[(1, 52813971), (3, 17604657), (7, 7544853), (9, 5868219), (21, 2514951), (27, 1956073), (63, 838317), (103, 512757), (189, 279439), (309, 170919), (721, 73251), (927, 56973), (2163, 24417), (2713, 19467), (2781, 18991), (6489, 8139)]