26791227

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{28901}}^1$

素因数の和:29010

約数の個数: 12

約数和(自身を含む): 39075504

約数和(自身を除く): 12284277

約数列:

[1, 3, 9, 103, 309, 927, 28901, 86703, 260109, 2976803, 8930409, 26791227]

約数ペア:

[(1, 26791227), (3, 8930409), (9, 2976803), (103, 260109), (309, 86703), (927, 28901)]