54835683

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 87048192

約数和(自身を除く): 32212509

約数列:

[1, 3, 7, 21, 31, 93, 131, 217, 393, 643, 651, 917, 1929, 2751, 4061, 4501, 12183, 13503, 19933, 28427, 59799, 84233, 85281, 139531, 252699, 418593, 589631, 1768893, 2611223, 7833669, 18278561, 54835683]

約数ペア:

[(1, 54835683), (3, 18278561), (7, 7833669), (21, 2611223), (31, 1768893), (93, 589631), (131, 418593), (217, 252699), (393, 139531), (643, 85281), (651, 84233), (917, 59799), (1929, 28427), (2751, 19933), (4061, 13503), (4501, 12183)]