2392137

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 3832608

約数和(自身を除く): 1440471

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 331, 657, 803, 993, 2409, 2979, 3641, 7227, 10923, 24163, 32769, 72489, 217467, 265793, 797379, 2392137]

約数ペア:

[(1, 2392137), (3, 797379), (9, 265793), (11, 217467), (33, 72489), (73, 32769), (99, 24163), (219, 10923), (331, 7227), (657, 3641), (803, 2979), (993, 2409)]