28859931

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3559}}^1$

素因数の和:3635

約数の個数: 24

約数和(自身を含む): 44984160

約数和(自身を除く): 16124229

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 3559, 8109, 10677, 32031, 60503, 181509, 188627, 544527, 565881, 1697643, 3206659, 9619977, 28859931]

約数ペア:

[(1, 28859931), (3, 9619977), (9, 3206659), (17, 1697643), (51, 565881), (53, 544527), (153, 188627), (159, 181509), (477, 60503), (901, 32031), (2703, 10677), (3559, 8109)]