27008006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 44651520

約数和(自身を除く): 17643514

約数列:

[1, 2, 19, 31, 38, 62, 101, 202, 227, 454, 589, 1178, 1919, 3131, 3838, 4313, 6262, 7037, 8626, 14074, 22927, 45854, 59489, 118978, 133703, 267406, 435613, 710737, 871226, 1421474, 13504003, 27008006]

約数ペア:

[(1, 27008006), (2, 13504003), (19, 1421474), (31, 871226), (38, 710737), (62, 435613), (101, 267406), (202, 133703), (227, 118978), (454, 59489), (589, 45854), (1178, 22927), (1919, 14074), (3131, 8626), (3838, 7037), (4313, 6262)]