28025163

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61057}}^1$

素因数の和:61083

約数の個数: 16

約数和(自身を含む): 43961760

約数和(自身を除く): 15936597

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 61057, 183171, 549513, 1037969, 1648539, 3113907, 9341721, 28025163]

約数ペア:

[(1, 28025163), (3, 9341721), (9, 3113907), (17, 1648539), (27, 1037969), (51, 549513), (153, 183171), (459, 61057)]