387966942

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{653143}}^1$

素因数の和:653165

約数の個数: 32

約数和(自身を含む): 940527360

約数和(自身を除く): 552560418

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 653143, 1306286, 1959429, 3918858, 5878287, 7184573, 11756574, 14369146, 17634861, 21553719, 35269722, 43107438, 64661157, 129322314, 193983471, 387966942]

約数ペア:

[(1, 387966942), (2, 193983471), (3, 129322314), (6, 64661157), (9, 43107438), (11, 35269722), (18, 21553719), (22, 17634861), (27, 14369146), (33, 11756574), (54, 7184573), (66, 5878287), (99, 3918858), (198, 1959429), (297, 1306286), (594, 653143)]