200938293

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 303976320

約数和(自身を除く): 103038027

約数列:

[1, 3, 9, 27, 67, 201, 277, 401, 603, 831, 1203, 1809, 2493, 3609, 7479, 10827, 18559, 26867, 55677, 80601, 111077, 167031, 241803, 333231, 501093, 725409, 999693, 2999079, 7442159, 22326477, 66979431, 200938293]

約数ペア:

[(1, 200938293), (3, 66979431), (9, 22326477), (27, 7442159), (67, 2999079), (201, 999693), (277, 725409), (401, 501093), (603, 333231), (831, 241803), (1203, 167031), (1809, 111077), (2493, 80601), (3609, 55677), (7479, 26867), (10827, 18559)]