82181883

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{49537}}^1$

素因数の和:49626

約数の個数: 16

約数和(自身を含む): 126817280

約数和(自身を除く): 44635397

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 49537, 148611, 346759, 1040277, 3913423, 11740269, 27393961, 82181883]

約数ペア:

[(1, 82181883), (3, 27393961), (7, 11740269), (21, 3913423), (79, 1040277), (237, 346759), (553, 148611), (1659, 49537)]