2928913.00000000

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7079}}^1$

素因数の和:7112

約数の個数: 36

約数和(自身を含む): 73447920

約数和(自身を除く): 32864013

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 7079, 21237, 49553, 63711, 92027, 148659, 276081, 346871, 445977, 644189, 828243, 1040613, 1932567, 3121839, 4509323, 5797701, 13527969, 40583907]

約数ペア:

[(1, 40583907), (3, 13527969), (7, 5797701), (9, 4509323), (13, 3121839), (21, 1932567), (39, 1040613), (49, 828243), (63, 644189), (91, 445977), (117, 346871), (147, 276081), (273, 148659), (441, 92027), (637, 63711), (819, 49553), (1911, 21237), (5733, 7079)]