1969132563

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{39161}}^1$

素因数の和:39355

約数の個数: 24

約数和(自身を含む): 2940596256

約数和(自身を除く): 971463693

約数列:

[1, 3, 9, 37, 111, 151, 333, 453, 1359, 5587, 16761, 39161, 50283, 117483, 352449, 1448957, 4346871, 5913311, 13040613, 17739933, 53219799, 218792507, 656377521, 1969132563]

約数ペア:

[(1, 1969132563), (3, 656377521), (9, 218792507), (37, 53219799), (111, 17739933), (151, 13040613), (333, 5913311), (453, 4346871), (1359, 1448957), (5587, 352449), (16761, 117483), (39161, 50283)]