117547983

素因数分解:

$3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2789}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 199987200

約数和(自身を除く): 82439217

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 223, 669, 1561, 2007, 2789, 4683, 6021, 8367, 14049, 19523, 25101, 42147, 58569, 75303, 175707, 527121, 621947, 1865841, 4353629, 5597523, 13060887, 16792569, 39182661, 117547983]

約数ペア:

[(1, 117547983), (3, 39182661), (7, 16792569), (9, 13060887), (21, 5597523), (27, 4353629), (63, 1865841), (189, 621947), (223, 527121), (669, 175707), (1561, 75303), (2007, 58569), (2789, 42147), (4683, 25101), (6021, 19523), (8367, 14049)]