2878889361

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{4583}}^1$

素因数の和:4825

約数の個数: 32

約数和(自身を含む): 4138801920

約数和(自身を除く): 1259912559

約数列:

[1, 3, 17, 51, 109, 113, 327, 339, 1853, 1921, 4583, 5559, 5763, 12317, 13749, 36951, 77911, 209389, 233733, 499547, 517879, 628167, 1498641, 1553637, 8492299, 8803943, 25476897, 26411829, 56448811, 169346433, 959629787, 2878889361]

約数ペア:

[(1, 2878889361), (3, 959629787), (17, 169346433), (51, 56448811), (109, 26411829), (113, 25476897), (327, 8803943), (339, 8492299), (1853, 1553637), (1921, 1498641), (4583, 628167), (5559, 517879), (5763, 499547), (12317, 233733), (13749, 209389), (36951, 77911)]