27683649

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8291}}^1$

素因数の和:8357

約数の個数: 24

約数和(自身を含む): 46567872

約数和(自身を除く): 18884223

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 8291, 24873, 58037, 74619, 174111, 439423, 522333, 1318269, 3075961, 3954807, 9227883, 27683649]

約数ペア:

[(1, 27683649), (3, 9227883), (7, 3954807), (9, 3075961), (21, 1318269), (53, 522333), (63, 439423), (159, 174111), (371, 74619), (477, 58037), (1113, 24873), (3339, 8291)]