89080569

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2027}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 136038240

約数和(自身を除く): 46957671

約数列:

[1, 3, 9, 19, 57, 171, 257, 771, 2027, 2313, 4883, 6081, 14649, 18243, 38513, 43947, 115539, 346617, 520939, 1562817, 4688451, 9897841, 29693523, 89080569]

約数ペア:

[(1, 89080569), (3, 29693523), (9, 9897841), (19, 4688451), (57, 1562817), (171, 520939), (257, 346617), (771, 115539), (2027, 43947), (2313, 38513), (4883, 18243), (6081, 14649)]