27815073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 45480960

約数和(自身を除く): 17665887

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 2819, 3289, 8457, 9867, 31009, 36647, 64837, 93027, 109941, 194511, 403117, 713207, 842881, 1209351, 2139621, 2528643, 9271691, 27815073]

約数ペア:

[(1, 27815073), (3, 9271691), (11, 2528643), (13, 2139621), (23, 1209351), (33, 842881), (39, 713207), (69, 403117), (143, 194511), (253, 109941), (299, 93027), (429, 64837), (759, 36647), (897, 31009), (2819, 9867), (3289, 8457)]