27048021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9007}}^1$

素因数の和:9041

約数の個数: 32

約数和(自身を含む): 48427008

約数和(自身を除く): 21378987

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 9007, 27021, 63049, 99077, 117091, 189147, 297231, 351273, 693539, 819637, 1288001, 2080617, 2458911, 3864003, 9016007, 27048021]

約数ペア:

[(1, 27048021), (3, 9016007), (7, 3864003), (11, 2458911), (13, 2080617), (21, 1288001), (33, 819637), (39, 693539), (77, 351273), (91, 297231), (143, 189147), (231, 117091), (273, 99077), (429, 63049), (1001, 27021), (3003, 9007)]