13204672191

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{28768349}}^1$

素因数の和:28768375

約数の個数: 16

約数和(自身を含む): 20713212000

約数和(自身を除く): 7508539809

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 28768349, 86305047, 258915141, 489061933, 776745423, 1467185799, 4401557397, 13204672191]

約数ペア:

[(1, 13204672191), (3, 4401557397), (9, 1467185799), (17, 776745423), (27, 489061933), (51, 258915141), (153, 86305047), (459, 28768349)]