67528737

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 100924200

約数和(自身を除く): 33395463

約数列:

[1, 3, 9, 37, 111, 149, 333, 447, 1341, 1361, 4083, 5513, 12249, 16539, 49617, 50357, 151071, 202789, 453213, 608367, 1825101, 7503193, 22509579, 67528737]

約数ペア:

[(1, 67528737), (3, 22509579), (9, 7503193), (37, 1825101), (111, 608367), (149, 453213), (333, 202789), (447, 151071), (1341, 50357), (1361, 49617), (4083, 16539), (5513, 12249)]