27598887

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:337

約数の個数: 40

約数和(自身を含む): 44140800

約数和(自身を除く): 16541913

約数列:

[1, 3, 9, 19, 27, 57, 79, 81, 171, 227, 237, 513, 681, 711, 1501, 1539, 2043, 2133, 4313, 4503, 6129, 6399, 12939, 13509, 17933, 18387, 38817, 40527, 53799, 116451, 121581, 161397, 340727, 349353, 484191, 1022181, 1452573, 3066543, 9199629, 27598887]

約数ペア:

[(1, 27598887), (3, 9199629), (9, 3066543), (19, 1452573), (27, 1022181), (57, 484191), (79, 349353), (81, 340727), (171, 161397), (227, 121581), (237, 116451), (513, 53799), (681, 40527), (711, 38817), (1501, 18387), (1539, 17933), (2043, 13509), (2133, 12939), (4313, 6399), (4503, 6129)]