122657787

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34157}}^1$

素因数の和:34192

約数の個数: 32

約数和(自身を含む): 218611200

約数和(自身を除く): 95953413

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 34157, 102471, 239099, 307413, 648983, 717297, 922239, 1946949, 2151891, 4542881, 5840847, 6455673, 13628643, 17522541, 40885929, 122657787]

約数ペア:

[(1, 122657787), (3, 40885929), (7, 17522541), (9, 13628643), (19, 6455673), (21, 5840847), (27, 4542881), (57, 2151891), (63, 1946949), (133, 922239), (171, 717297), (189, 648983), (399, 307413), (513, 239099), (1197, 102471), (3591, 34157)]