28527621

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3041}}^1$

素因数の和:3156

約数の個数: 16

約数和(自身を含む): 39424320

約数和(自身を除く): 10896699

約数列:

[1, 3, 53, 59, 159, 177, 3041, 3127, 9123, 9381, 161173, 179419, 483519, 538257, 9509207, 28527621]

約数ペア:

[(1, 28527621), (3, 9509207), (53, 538257), (59, 483519), (159, 179419), (177, 161173), (3041, 9381), (3127, 9123)]