87000867

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2027}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 132874560

約数和(自身を除く): 45873693

約数列:

[1, 3, 9, 19, 57, 171, 251, 753, 2027, 2259, 4769, 6081, 14307, 18243, 38513, 42921, 115539, 346617, 508777, 1526331, 4578993, 9666763, 29000289, 87000867]

約数ペア:

[(1, 87000867), (3, 29000289), (9, 9666763), (19, 4578993), (57, 1526331), (171, 508777), (251, 346617), (753, 115539), (2027, 42921), (2259, 38513), (4769, 18243), (6081, 14307)]