12773861331

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{71537}}^1$

素因数の和:72331

約数の個数: 32

約数和(自身を含む): 21262238208

約数和(自身を除く): 8488376877

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 773, 2319, 5411, 8503, 16233, 25509, 59521, 71537, 178563, 214611, 500759, 786907, 1502277, 2360721, 5508349, 16525047, 55298101, 165894303, 387086707, 608279111, 1161260121, 1824837333, 4257953777, 12773861331]

約数ペア:

[(1, 12773861331), (3, 4257953777), (7, 1824837333), (11, 1161260121), (21, 608279111), (33, 387086707), (77, 165894303), (231, 55298101), (773, 16525047), (2319, 5508349), (5411, 2360721), (8503, 1502277), (16233, 786907), (25509, 500759), (59521, 214611), (71537, 178563)]