3720199221

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{10133}}^1$

素因数の和:10290

約数の個数: 36

約数和(自身を含む): 5722082028

約数和(自身を除く): 2001882807

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 361, 1017, 1083, 2147, 3249, 6441, 10133, 19323, 30399, 40793, 91197, 122379, 192527, 367137, 577581, 1145029, 1732743, 3435087, 3658013, 10305261, 10974039, 21755551, 32922117, 65266653, 195799959, 413355469, 1240066407, 3720199221]

約数ペア:

[(1, 3720199221), (3, 1240066407), (9, 413355469), (19, 195799959), (57, 65266653), (113, 32922117), (171, 21755551), (339, 10974039), (361, 10305261), (1017, 3658013), (1083, 3435087), (2147, 1732743), (3249, 1145029), (6441, 577581), (10133, 367137), (19323, 192527), (30399, 122379), (40793, 91197)]