27402903

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7481}}^1$

素因数の和:7535

約数の個数: 24

約数和(自身を含む): 44353296

約数和(自身を除く): 16950393

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 7481, 22443, 67329, 82291, 246873, 276797, 740619, 830391, 2491173, 3044767, 9134301, 27402903]

約数ペア:

[(1, 27402903), (3, 9134301), (9, 3044767), (11, 2491173), (33, 830391), (37, 740619), (99, 276797), (111, 246873), (333, 82291), (407, 67329), (1221, 22443), (3663, 7481)]