225072567

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{287449}}^1$

素因数の和:287487

約数の個数: 16

約数和(自身を含む): 344940000

約数和(自身を除く): 119867433

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 287449, 862347, 2587041, 7761123, 8336021, 25008063, 75024189, 225072567]

約数ペア:

[(1, 225072567), (3, 75024189), (9, 25008063), (27, 8336021), (29, 7761123), (87, 2587041), (261, 862347), (783, 287449)]