200980683

素因数分解:

$3^5\times {\mathrm{443}}^1\times {\mathrm{1867}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 301898688

約数和(自身を除く): 100918005

約数列:

[1, 3, 9, 27, 81, 243, 443, 1329, 1867, 3987, 5601, 11961, 16803, 35883, 50409, 107649, 151227, 453681, 827081, 2481243, 7443729, 22331187, 66993561, 200980683]

約数ペア:

[(1, 200980683), (3, 66993561), (9, 22331187), (27, 7443729), (81, 2481243), (243, 827081), (443, 453681), (1329, 151227), (1867, 107649), (3987, 50409), (5601, 35883), (11961, 16803)]