2830527147

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{8089}}^1$

素因数の和:8995

約数の個数: 32

約数和(自身を含む): 4545932800

約数和(自身を除く): 1715405653

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 877, 2631, 6139, 8089, 16663, 18417, 24267, 49989, 56623, 116641, 153691, 169869, 349923, 461073, 1075837, 3227511, 7094053, 21282159, 49658371, 134787007, 148975113, 404361021, 943509049, 2830527147]

約数ペア:

[(1, 2830527147), (3, 943509049), (7, 404361021), (19, 148975113), (21, 134787007), (57, 49658371), (133, 21282159), (399, 7094053), (877, 3227511), (2631, 1075837), (6139, 461073), (8089, 349923), (16663, 169869), (18417, 153691), (24267, 116641), (49989, 56623)]