3938418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19891}}^1$

素因数の和:19910

約数の個数: 24

約数和(自身を含む): 9309456

約数和(自身を除く): 5371038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 19891, 39782, 59673, 119346, 179019, 218801, 358038, 437602, 656403, 1312806, 1969209, 3938418]

約数ペア:

[(1, 3938418), (2, 1969209), (3, 1312806), (6, 656403), (9, 437602), (11, 358038), (18, 218801), (22, 179019), (33, 119346), (66, 59673), (99, 39782), (198, 19891)]