1336797

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 2472960

約数和(自身を除く): 1136163

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 643, 693, 1929, 2079, 4501, 5787, 7073, 13503, 17361, 21219, 40509, 49511, 63657, 121527, 148533, 190971, 445599, 1336797]

約数ペア:

[(1, 1336797), (3, 445599), (7, 190971), (9, 148533), (11, 121527), (21, 63657), (27, 49511), (33, 40509), (63, 21219), (77, 17361), (99, 13503), (189, 7073), (231, 5787), (297, 4501), (643, 2079), (693, 1929)]