807207039

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{30853}}^1$

素因数の和:30901

約数の個数: 40

約数和(自身を含む): 1344000240

約数和(自身を除く): 536793201

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1377, 1539, 2907, 8721, 26163, 30853, 92559, 277677, 524501, 586207, 833031, 1573503, 1758621, 2499093, 4720509, 5275863, 9965519, 14161527, 15827589, 29896557, 42484581, 47482767, 89689671, 269069013, 807207039]

約数ペア:

[(1, 807207039), (3, 269069013), (9, 89689671), (17, 47482767), (19, 42484581), (27, 29896557), (51, 15827589), (57, 14161527), (81, 9965519), (153, 5275863), (171, 4720509), (323, 2499093), (459, 1758621), (513, 1573503), (969, 833031), (1377, 586207), (1539, 524501), (2907, 277677), (8721, 92559), (26163, 30853)]