8185749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19081}}^1$

素因数の和:19108

約数の個数: 16

約数和(自身を含む): 12823104

約数和(自身を除く): 4637355

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 19081, 57243, 209891, 248053, 629673, 744159, 2728583, 8185749]

約数ペア:

[(1, 8185749), (3, 2728583), (11, 744159), (13, 629673), (33, 248053), (39, 209891), (143, 57243), (429, 19081)]