2019293397

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{102497}}^1$

素因数の和:102713

約数の個数: 24

約数和(自身を含む): 3197937600

約数和(自身を除く): 1178644203

約数列:

[1, 3, 9, 11, 33, 99, 199, 597, 1791, 2189, 6567, 19701, 102497, 307491, 922473, 1127467, 3382401, 10147203, 20396903, 61190709, 183572127, 224365933, 673097799, 2019293397]

約数ペア:

[(1, 2019293397), (3, 673097799), (9, 224365933), (11, 183572127), (33, 61190709), (99, 20396903), (199, 10147203), (597, 3382401), (1791, 1127467), (2189, 922473), (6567, 307491), (19701, 102497)]