2751134127

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{50329}}^1$

素因数の和:50495

約数の個数: 32

約数和(自身を含む): 4445145600

約数和(自身を除く): 1694011473

約数列:

[1, 3, 7, 19, 21, 57, 133, 137, 399, 411, 959, 2603, 2877, 7809, 18221, 50329, 54663, 150987, 352303, 956251, 1056909, 2868753, 6693757, 6895073, 20081271, 20685219, 48265511, 131006387, 144796533, 393019161, 917044709, 2751134127]

約数ペア:

[(1, 2751134127), (3, 917044709), (7, 393019161), (19, 144796533), (21, 131006387), (57, 48265511), (133, 20685219), (137, 20081271), (399, 6895073), (411, 6693757), (959, 2868753), (2603, 1056909), (2877, 956251), (7809, 352303), (18221, 150987), (50329, 54663)]