3941847

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4813}}^1$

素因数の和:4839

約数の個数: 24

約数和(自身を含む): 7009184

約数和(自身を除く): 3067337

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 4813, 14439, 33691, 43317, 62569, 101073, 187707, 303219, 437983, 563121, 1313949, 3941847]

約数ペア:

[(1, 3941847), (3, 1313949), (7, 563121), (9, 437983), (13, 303219), (21, 187707), (39, 101073), (63, 62569), (91, 43317), (117, 33691), (273, 14439), (819, 4813)]