6613881

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 9656064

約数和(自身を除く): 3042183

約数列:

[1, 3, 19, 31, 57, 93, 197, 361, 589, 591, 1083, 1767, 3743, 6107, 11191, 11229, 18321, 33573, 71117, 116033, 213351, 348099, 2204627, 6613881]

約数ペア:

[(1, 6613881), (3, 2204627), (19, 348099), (31, 213351), (57, 116033), (93, 71117), (197, 33573), (361, 18321), (589, 11229), (591, 11191), (1083, 6107), (1767, 3743)]